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Heavy-duty mechanical revolution counter with bi-directional 5-digit display.
Rotary Length Counter for machines, with 1:3 gear ratio. with 2 Yard Wheels
High-viscosity, fully hydrolyzed polyvinyl alcohol with excellent tensile strength.
Low-viscosity polyvinyl alcohol for textile stiffening and paper sizing.
Red Iron Oxide
Red Iron Oxide is an inorganic pigment that is commonly used in a variety of applications. Its purpose is to provide a rich red color to products such as paint, plastics, and ceramics. Ferric Oxide is the chemical name for this pigment, and it is made up of iron and oxygen atoms. This pigment is known for its excellent lightfastness and weather resistance, making it a popular choice for outdoor products. Additionally, Red Iron Oxide has a long history of use in traditional medicine and is believed to have healing properties.
Product Specifications:
| Product Name | Red Iron Oxide, Ferric Oxide, Inorganic Pigment |
| Chemical Formula | Fe2O3 |
| Molecular Weight | 159.69 g/mol |
| Appearance | Red powder |
| Density | 5.24 g/cm? |
| Melting Point | 1538?C |
| Boiling Point | 2750?C |
Caution: This product contains inorganic pigment and ferric oxide which may be hazardous if ingested or inhaled. Use with proper protective equipment and follow handling instructions carefully.
Perfect For:
- Paint manufacturers
- Construction companies
- Artists and craftsmen
- Industrial manufacturers
- Chemical companies
- Cosmetic manufacturers
Retort Clamp, 4 Prongs Clamp
A Retort Clamp, also known as a 4 Prongs Retort Clamp or Universal Clamp, Cross Pattern, is a versatile lab tool designed to hold and attach other apparatus, such as flasks, burettes, and test tubes, to a retort stand. This particular clamp is 24 cm long and has 7.5mm D rod, made of zinc alloy and painted black for durability. The cork lined jaws provide a secure grip on objects ranging from 5mm up to 65mm in size. This clamp is an essential tool for any laboratory setting and is perfect for securing and stabilizing equipment during experiments.
Key Features:
- 4 prongs to securely hold objects ranging from 5mm to 65mm
- Cork lined jaws to prevent damage to glassware
- 24cm long and made of durable zinc alloy
- Can be used with a variety of apparatus, such as flasks, burettes, and test tubes
- Painted black for a sleek and professional look
- Universal clamp with cross pattern for added stability
Product Specifications:
| Product Name | Retort Clamp, 4 Prongs Clamp, Retort, Prongs Retort Clamp, 4 Prongs Retort Clamp Or Universal Clamp, Cross Pattern, 4 Prongs, Cork Lined Jaws, 24 Cm Long, 7.5Mm D Rod, Made Of Zinc Alloy, Painted Black |
| Usage | Used to attach other apparatus, such as flasks, burettes and test tubes, to a retort stand |
| Maximum Object Size | Can hold 5mm up to 65mm objects |
| Material | Zinc alloy |
| Length | 24 cm |
| Diameter of Rod | 7.5mm |
| Jaws | Cork lined |
| Number of Prongs | 4 |
| Color | Black |
Similar Products
- Test Tube Clamp
- Burette Clamp
- Flask Clamp
- Pipette Clamp
- Universal Clamp, Double Prongs, Rubber Lined Jaws, 30 Cm Long, 10Mm D Rod, Made Of Stainless Steel, Polished Finish
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
CAUTION: This retort clamp is designed to hold objects ranging from 5mm up to 65mm. Please ensure that the object being held is securely attached and does not exceed the weight capacity of the clamp. Use caution when handling hot or hazardous materials.
Target Group:
- Science teachers and professors
- Chemistry students in high school and college
- Laboratory technicians and researchers
- Industrial chemists and engineers
- Manufacturers of chemical products
- Medical professionals conducting experiments
Aluminum Retort Clamp
The Aluminum Retort Clamp is a versatile tool used to attach other apparatus, such as flasks, burettes, and test tubes, to a retort stand using a right angle clamp. This clamp features a cross pattern with 4 prongs and cork lined jaws, making it easy to hold objects ranging in size from 5 mm up to 65 mm. Measuring 24 cm long and featuring a 7.5 mm T rod, this clamp is made of cast aluminum alloy and is not painted. Its universal design makes it suitable for use in a variety of laboratory settings, and its durable construction ensures it will last for years to come.
Key Features:
- Can hold objects ranging from 5mm to 65mm
- 4 prongs for secure attachment to retort stand
- Cork-lined jaws to prevent damage to glassware
- 24cm long, 7.5mm T rod for versatility in attachment
- Made of cast aluminum alloy for durability
- Can be used with a variety of apparatus, including flasks, burettes, and test tubes
Product Specifications:
| Product Name | Retort Clamp |
| Product Type | Extension Clamp |
| Material | Aluminum |
| Size | 24 cm long, 7.5mm T rod |
| Features | Cross pattern, 4 prongs, cork lined jaws, can hold 5mm up to 65mm objects |
| Compatibility | Can attach other apparatus such as flasks, burettes, and test tubes to a retort stand using a right angle clamp |
| Construction | Made of cast aluminum alloy, not painted |
| Additional Information | Retort clamp or universal clamp |
Similar Products
- Lab Clamp
- Test Tube Clamp
- Burette Clamp
- Pipette Clamp
- Flask Clamp
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
CAUTION: This product is not painted and may be hazardous if not handled properly. Use with caution when attaching other apparatus and ensure objects are within the recommended size range of 5 mm to 65 mm.
Perfect for:
- Science teachers and professors
- Lab technicians and researchers
- Students studying chemistry or physics
- Industrial professionals working in laboratories
- Anyone in need of securely attaching apparatus to a retort stand
- Individuals interested in science experiments and demonstrations
Retort Stand
A retort stand is an essential piece of equipment in any laboratory. This particular retort stand is made of durable white plastic and comes with a stand to hold it securely in place. It is perfect for holding various types of glassware during experiments and can withstand high temperatures. The white color of the stand also makes it easy to spot any spills or leaks. Invest in this high-quality retort stand for your laboratory needs.
Product Specifications:
| Product Name | Retort |
| Product Type | Stand |
| Color | White |
| Material | Plastic |
Target Group:
- Science laboratories
- Chemical research facilities
- Pharmaceutical companies
- Medical research institutions
- Universities and colleges
- Industrial manufacturing plants
Revolution Counter (Slow Counting, Light Duty) – MS102B
MS102B is a 5-digit revolution counter designed for light-duty applications where low-speed rotation tracking is needed. Commonly used to count revolutions in mechanical equipment, the device may be connected directly to rotating shafts or indirectly via gears and pulleys to accommodate specific count ratios. It features a durable nylon body with an ABS casting and a right-side 10mm shaft. Can be mounted using two screws or placed on an elastic pad for additional vibration absorption.
Product Specifications
| Model | MS102B |
| Counting Range | 00000 to 99999 |
| Application | Light duty, slow speed rotation measurement |
| Body Material | Nylon with ABS casting |
| Shaft Position | Right side |
| Shaft Length | 10 mm |
| Shaft Diameter | 3 mm |
| Mounting Options | Two screws or elastic pad (depending on setup) |
Applications and Benefits:
- Counts shaft rotations in slow-speed mechanical systems
- May be connected directly or via gears and pulleys
- Durable lightweight construction for light-duty tasks
- Compact and easily mountable design
- Ideal for lab setups, light industrial equipment, and mechanical experimentation
Caution:
Use only in slow-speed, light-duty environments. Avoid overloading the shaft. Secure mounting is essential for accurate operation. Shaft should be aligned properly to avoid wear.
Revolution Counter, 4+1 Digit – MSJZ1151
The MSJZ1151 is a robust mechanical revolution counter designed for heavy-duty industrial applications, individually packaged in a cardboard box for convenient storage and transportation, with a weight of 104g. It features a 4+1 digit, two-color display that measures full and fractional shaft turns, providing precise counts with 0.1-turn resolution. The counter includes a durable metal frame and a 4 mm diameter shaft on the right side. It counts up with clockwise shaft rotation and down with counterclockwise motion. The display includes five large 5 mm × 3 mm digits for high visibility, and a reset button is conveniently located on the left side.
Product Specifications
| Model | MSJZ1151 |
| Counting Range | 0000.0 to 9999.9 turns |
| Display Format | 4 full digits + 1 fractional digit (0.1-turn accuracy) |
| Counting Direction | Clockwise = count up; Counterclockwise = count down |
| Shaft Position | Right side |
| Shaft Diameter | 4 mm |
| Reset Mechanism | Manual reset button on left side |
| Display Size | 5 mm × 3 mm digits |
| Construction | Metal frame, mechanical internals |
| Packaging | Individual packaging in cardboard box |
| Weight | 104g |
Applications and Benefits:
- for industrial rotation tracking and machinery monitoring
- Bidirectional counting supports both increasing and decreasing movement
- Accurate to 0.1 shaft turn for operations
- Durable construction supports high-load environments
- Easy-to-read large digit display
- Convenient individual packaging for easy storage and transportation
Caution:
Use only within the operational limits of shaft rotation. Ensure proper mounting and alignment. Do not expose to moisture or corrosive environments to preserve mechanical accuracy. Handle the counter with care to avoid damage during transportation and storage.
Revolution Counter, 4+1 Digits, Rotary Length Counter with 2 Yard Wheels
Rotary revolution counter with 4+1 digits designed for machine-based length measurement of textiles, cables, paper, leather, and more. The MSZ96FW model includes 2 yard wheels and uses a 1:3 gear ratio for precision. Each unit measured requires three full rotations. The red digit displays fractional units, while four black digits show complete units. Lightweight design supports easy installation on machines. Suitable for production and packaging applications. For metric measurement, meter wheels are available separately on our website.
Need meter measuring wheels?
visit us here.Meter Wheel (Metric System)
Product Specifications
| Display Digits | 4 black digits + 1 red digit (6.5 mm each) |
| Gear Ratio | 1:3 (three rotations per unit) |
| Weight | 0.5 kg |
| Reset Method | Push knob (left side) |
| Measuring Capacity | 0–9999 yards |
| Maximum Speed | 200 rpm |
| Temperature Range | -15 °C to +55 °C |
| Box Dimensions | 172.5 mm × 64.5 mm × 45.7 mm |
| Mounting Base | 4-screw, 4 mm metal base |
| Base Length | 80 mm |
| Base Width | 72 mm |
| Height | 50 mm |
| Overall Shaft Length | 158 mm |
| Wheel Diameter | 3.82 inches (97 mm) — Yard wheels |
Applications and Benefits:
- Measures length of textiles, cables, paper, leather, and more
- Includes 2 yard wheels for accurate yard-based measurement
- High visibility display for production environments
- Compatible with machinery in packaging and textile industries
- Meter wheels available separately on the website
Caution:
Ensure correct wheel type is used based on unit preference (yard or meter). Install securely to avoid misalignment during operation.
Rosin Powder Blend with Calcium Carbonate
This product is a fine powder containing about 80% natural dry pine rosin and about 20% calcium carbonate. It is used as a grip improving powder for industrial applications. 1-lb jars are actually 32 ounces of powder by volume, with an actual weight of about 1-lb. We ensure fresh stock by limiting overstock. Lead time is 7 days.
Product Specifications
| Composition | 80% natural dry pine rosin, 20% calcium carbonate |
| Form | Fine powder |
| Jar Weight | Approximately 1 lb |
| Volume | 32 ounces |
| Shelf Life | 1 year from shipping date |
| Storage | Avoid heat and direct sunlight |
| Lead Time | 7 days |
Applications and Benefits:
- Grip improving powder for industrial applications
- Long shelf life ensures usability for up to a year
- Shipped fresh with limited overstock for optimal quality
Caution:
Store in a cool, dry place away from heat and direct sunlight.
Rubber Stoppers, 1 Hole
These rubber stoppers offer versatility and are essential items for any laboratory or workshop. The 1 hole design allows for easy insertion of tubing or other materials, and we offer them in multiple dimensions and pack sizes to meet your specific needs. Choose from a range of sizes, including:
- Size: 12, 64 x 54 x 25 mm, Pack of 2
- Size: 11 1/2, 63 x 50 x 25 mm, Pack of 2
- Size: 11, 56 x 48 x 25 mm, Pack of 2
- Size: 10 1/2, 53 x 45 x 25 mm, Pack of 2
- Size: 10, 50 x 42 x 25 mm, Pack of 2
- Size: 13, 68 x 58 x 25 mm, Pack of 2
- Size: 9, 45 x 37 x 25 mm, Pack of 3
- Size: 8, 41 x 33 x 25 mm, Pack of 3
- Size: 7, 37 x 30 x 25 mm, Pack of 3
- Size: 6 1/2, 34 x 27 x 25 mm, Pack of 4
- Size: 3, 24 x 18 x 25 mm, Pack of 4
- Size: 4, 26 x 20 x 25 mm, Pack of 4
- Size: 5, 27 x 23 x 25 mm, Pack of 4
- Size: 6, 32 X 26 X 25 mm, Pack of 4
- Size: 5 1/2, 28 x 24 x 25 mm, Pack of 4
- Size: 2, 20 x 16 x 25 mm, Pack of 5
- Size: 1, 19 x 14 x 25 mm, Pack of 5
- Size: 0, 17 x 13 x 25 mm, Pack of 6
- Size: 00, 15 x 10 x 25 mm, Pack of 10
- Size: 000, 13 x 8 x 21 mm, Pack of 20
Made from durable rubber, these stoppers are designed to last and provide a secure seal for your experiments or projects. Whether you're a scientist, DIY enthusiast, or just need a reliable stopper for your equipment, our rubber stoppers are a must-have item.
Similar Products
- Rubber Stoppers, 2 Hole
- Rubber Stoppers,
Note: These are similar products with various dimensions and pack sizes available. Research to find the best fit for your specific needs.
Perfect for:
- Science enthusiasts and lab technicians who require a reliable sealing solution for their experiments and equipment
- DIY enthusiasts who need rubber stoppers for various household projects and crafts
- Students studying science or engineering who need rubber stoppers for experiments and projects
- Manufacturing companies who require rubber stoppers for their production processes
- Medical professionals who use rubber stoppers for sealing medical equipment and containers
- Artists who use rubber stoppers for their creative projects
Rubber Stoppers, 2 Hole
These rubber stoppers offer versatility and are essential items for any laboratory or workshop. The 2 hole design allows for easy insertion of tubing or other materials, and we offer them in multiple dimensions and pack sizes to meet your specific needs. Choose from a range of sizes, including:
- Size: 12, 64 x 54 x 25 mm, Pack of 2
- Size: 11 1/2, 63 x 50 x 25 mm, Pack of 2
- Size: 11, 56 x 48 x 25 mm, Pack of 2
- Size: 10 1/2, 53 x 45 x 25 mm, Pack of 2
- Size: 10, 50 x 42 x 25 mm, Pack of 2
- Size: 13, 68 x 58 x 25 mm, Pack of 2
- Size: 9, 45 x 37 x 25 mm, Pack of 3
- Size: 8, 41 x 33 x 25 mm, Pack of 3
- Size: 7, 37 x 30 x 25 mm, Pack of 3
- Size: 6 1/2, 34 x 27 x 25 mm, Pack of 4
- Size: 3, 24 x 18 x 25 mm, Pack of 4
- Size: 4, 26 x 20 x 25 mm, Pack of 4
- Size: 5, 27 x 23 x 25 mm, Pack of 4
- Size: 6, 32 X 26 X 25 mm, Pack of 4
- Size: 5 1/2, 28 x 24 x 25 mm, Pack of 4
- Size: 2, 20 x 16 x 25 mm, Pack of 5
- Size: 1, 19 x 14 x 25 mm, Pack of 5
- Size: 0, 17 x 13 x 25 mm, Pack of 6
- Size: 00, 15 x 10 x 25 mm, Pack of 10
- Size: 000, 13 x 8 x 21 mm, Pack of 20
Made from durable rubber, these stoppers are designed to last and provide a secure seal for your experiments or projects. Whether you're a scientist, DIY enthusiast, or just need a reliable stopper for your equipment, our rubber stoppers are a must-have item.
Similar Products
- Rubber Stoppers, 1 Hole
- Rubber Stoppers,
Note: These are similar products with various dimensions and pack sizes available. Research to find the best fit for your specific needs.
Perfect for:
- Science enthusiasts and lab technicians who require a reliable sealing solution for their experiments and equipment
- DIY enthusiasts who need rubber stoppers for various household projects and crafts
- Students studying science or engineering who need rubber stoppers for experiments and projects
- Manufacturing companies who require rubber stoppers for their production processes
- Medical professionals who use rubber stoppers for sealing medical equipment and containers
- Artists who use rubber stoppers for their creative projects
Rubber Stoppers, Solid
These rubber stoppers offer versatility and are essential items for any laboratory or workshop, We offer them in multiple dimensions and pack sizes to meet your specific needs. Choose from a range of sizes, including:
- Size: 12, 64 x 54 x 25 mm, Pack of 2
- Size: 11 1/2, 63 x 50 x 25 mm, Pack of 2
- Size: 11, 56 x 48 x 25 mm, Pack of 2
- Size: 10 1/2, 53 x 45 x 25 mm, Pack of 2
- Size: 10, 50 x 42 x 25 mm, Pack of 2
- Size: 13, 68 x 58 x 25 mm, Pack of 2
- Size: 9, 45 x 37 x 25 mm, Pack of 3
- Size: 8, 41 x 33 x 25 mm, Pack of 3
- Size: 7, 37 x 30 x 25 mm, Pack of 3
- Size: 6 1/2, 34 x 27 x 25 mm, Pack of 4
- Size: 3, 24 x 18 x 25 mm, Pack of 4
- Size: 4, 26 x 20 x 25 mm, Pack of 4
- Size: 5, 27 x 23 x 25 mm, Pack of 4
- Size: 6, 32 X 26 X 25 mm, Pack of 4
- Size: 5 1/2, 28 x 24 x 25 mm, Pack of 4
- Size: 2, 20 x 16 x 25 mm, Pack of 5
- Size: 1, 19 x 14 x 25 mm, Pack of 5
- Size: 0, 17 x 13 x 25 mm, Pack of 6
- Size: 00, 15 x 10 x 25 mm, Pack of 10
- Size: 000, 13 x 8 x 21 mm, Pack of 20
Made from durable rubber, these stoppers are designed to last and provide a secure seal for your experiments or projects. Whether you're a scientist, DIY enthusiast, or just need a reliable stopper for your equipment, our rubber stoppers are a must-have item.
Similar Products
- Rubber Stoppers, 1 Hole
- Rubber Stoppers, 2 Hole
Note: These are similar products with various dimensions and pack sizes available. Research to find the best fit for your specific needs.
Perfect for:
- Science enthusiasts and lab technicians who require a reliable sealing solution for their experiments and equipment
- DIY enthusiasts who need rubber stoppers for various household projects and crafts
- Students studying science or engineering who need rubber stoppers for experiments and projects
- Manufacturing companies who require rubber stoppers for their production processes
- Medical professionals who use rubber stoppers for sealing medical equipment and containers
- Artists who use rubber stoppers for their creative projects
Rubber Tubing Natural Amber 1/8" Id, Super Thick Wall (3/32")
This rubber tubing is made from natural amber rubber and has a 1/8" inner diameter with a super thick wall of 3/32". It is perfect for a variety of applications and is known for its durability and flexibility. Whether you need it for industrial, medical, or laboratory use, this tubing is sure to meet your needs. Its natural amber color also gives it a unique and distinctive look.
Product Specifications:
| Product Name | Rubber Tubing Natural Amber 1/8" Id, Super Thick Wall (3/32") |
| Material | Rubber |
| Color | Natural, Super, Amber |
| Inner Diameter (ID) | 1/8" |
| Wall Thickness | 3/32" |
Perfect for:
- Laboratories and scientific research facilities
- Manufacturing companies that require high-quality rubber tubing
- Engineering firms that need durable tubing for their projects
- Medical facilities that use rubber tubing for various applications
- Individuals who are DIY enthusiasts and need rubber tubing for their projects
- Students and educators who need rubber tubing for experiments and demonstrations
Rubber Tubing Natural Amber 1/8" Id, Thick Wall (1/16")
This natural amber rubber tubing with a 1/8" inner diameter and thick wall (1/16") is perfect for a variety of applications. Whether you need it for laboratory experiments, medical equipment, or industrial machinery, this tubing is a reliable and durable option. The natural amber color also adds a unique touch to your project. Made from high-quality rubber materials, this tubing is designed to withstand wear and tear, making it a long-lasting solution for your needs.
Product Specifications:
| Product Name | Rubber Tubing Natural Amber 1/8" Id, Thick Wall (1/16") |
| Material | Rubber |
| Color | Natural, Amber |
| Inner Diameter | 1/8" |
| Wall Thickness | 1/16" |
Perfect for:
- Scientists and researchers
- Chemical and pharmaceutical companies
- Manufacturing industries
- Engineering firms
- Academic institutions
- Medical facilities
Rubber Tubing, Amber, Natural, Wide 5/16" Id & Thick Wall
This natural rubber tubing is perfect for use in laboratory, machinery, agriculture, pharmaceutical, automotive, and medicine applications. The tubing has a wide 5/16" inner diameter and a thick 3/32" wall thickness, making it ideal for handling blood and fluids, peristaltic pumps, electrical and thermal insulation, analytical systems, intravenous solutions, and food and beverage handling. The tubing is extensively leached, washed and surface-treated to 99.9% protein-free, ensuring its safety for use in various industries.
The seamless latex tubing is free of striations lumen for clear passage of liquids and/or gases. Its translucency and uniformity of color provides an unobstructed observation of liquid flow line. Additionally, it has impressive gripping power which enables the tubing to grip tenaciously to connectors. When you order more than 10 feet you may receive the product in multiple segments, with a maximum length of continuous tubing being about 20 feet.
The tubing is sterilizable and should last as long as you take care of it. However, please note that exposure to the sun, heat, and extreme cold may shorten its lifespan. The latex tubing materials are natural rubber (latex), polyisoprene rubber, and all materials used in the tubing meets FDA Title 21 CFR Section 177.2600.
Please exercise caution when using this product as it contains natural rubber latex, which may cause allergic reactions.
Key Features:
- 99.9% protein-free
- Seamless and free of striations lumen for clear passage of liquids and/or gases
- Impressive gripping power for tenacious connection to connectors
- Sterilizable
- Meets FDA Title 21 CFR Section 177.2600
- Applications in various industries including laboratory, machinery, agriculture, pharmaceutical, automotive, and medicine
Note: The product contains natural rubber latex which may cause allergic reactions. The lifespan of the tubing may be shortened by sun, heat, and extreme cold.
Product Specifications:
| Product Name | Rubber Tubing, Amber, Natural, Wide 5/16" Id & Thick Wall |
| Material | Natural Rubber (Latex), Polyisoprene Rubber |
| Inner Diameter | 5/16 inch (about 8 mm) |
| Wall Thickness | 3/32 inch (about 2.25 mm) |
| Color | Amber, Natural |
| Applications | Laboratory, Machinery, Agriculture, Pharmaceutical, Automotive, Medicine, Blood and Fluid Handling, Peristaltic Pumps, Electrical and Thermal Insulation, Analytical Systems, Intravenous Solutions, Food and Beverage Handling |
| Features | 99.9% Protein-Free, Seamless, Free of Striations Lumen, Translucent, Uniform Color, Impressive Gripping Power, Sterilizable |
| Maximum Length | About 20 feet (may be received in multiple segments when ordering more than 10 feet) |
| FDA Compliance | Meets FDA Title 21 CFR Section 177.2600 |
| Caution | Contains natural rubber latex, which may cause allergic reactions |
Similar Products
- Clear PVC Tubing, 5/16" Inner Diameter & 3/32" Wall Thickness
- Silicone Tubing, 5/16" Inner Diameter & Thick Wall
- EPDM Rubber Tubing, 5/16" Inner Diameter & Thick Wall
- Polyurethane Tubing, 5/16" Inner Diameter & Thick Wall
- Nitrile Rubber Tubing, 5/16" Inner Diameter & Thick Wall
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
All of these tubing products are suitable for laboratory, machinery, agriculture, pharmaceutical, automotive, and medicine applications. They can be used for blood and fluid handling, peristaltic pumps, electrical and thermal insulation, analytical systems, intravenous solutions, and food and beverage handling. Each tubing product is made of a different material, and they have different specifications, so it is important to research and find the best fit for your specific needs.Caution: This product contains natural rubber latex, which may cause allergic reactions. Please take necessary precautions when handling. The tubing is sterilizable, but avoid exposing it to extreme temperatures as it may shorten its lifespan. When ordering more than 10 feet, the product may be received in multiple segments. Maximum length of continuous tubing is about 20 feet.
Perfect for:
- Laboratory technicians and researchers
- Machinery operators and manufacturers
- Agricultural workers and farmers
- Pharmaceutical companies
- Automotive industry professionals
- Medical professionals and facilities
Scoop Type Spatula, Lab Scoop, Chemical Scoop
The Scoop Type Spatula, Lab Scoop, Chemical Scoop is a reliable and durable laboratory tool, designed for scooping chemicals from bottles and other containers. It features a semicircular cross section with one pointed end and one blunt end, making it easy to scoop and transfer chemicals with . Made of stainless steel, this scoop is resistant to corrosion and ensures longevity. With a length of about 165mm, it is the size for most laboratory applications.
Product Specifications
| Product Name | Scoop Type Spatula, Lab Scoop, Chemical Scoop |
| Material | Stainless Steel |
| Dimensions | Length about 165mm (6.5 in), Weight: 18g |
| Shape | Semicircular cross section with one pointed end and one blunt end |
| Intended Use | For scooping of chemicals from bottles etc. |
| Packaging | Individual packaging |
Applications and Benefits
- for chemistry students, laboratory technicians, scientists, chemical engineers, research and development professionals, and pharmaceutical companies
- for scooping and transferring chemicals with
- Resistant to corrosion and ensures longevity
Key Features and Benefits
- Semicircular cross section with one pointed end and one blunt end
- Made of stainless steel
- Length of about 165mm, size for most laboratory applications
Caution:
This scoop is intended for use with chemicals only. Handle with care and follow proper safety protocols when handling hazardous materials.
Closed Type Hoffman Screw Clamp
This chrome-plated brass screw clamp is the perfect tool to use as a valve or tubing clamp with any rubber tubing. With an opening of 1 inch, it allows you to easily open and close the rubber tubing during your projects without damaging it. The closed type design ensures safety and the screw is not sharp, making it a reliable and durable tool for any project.
Product Specifications:
| Product Name | Closed Type, Hoffman Screw |
| Material | Chrome-Plated Brass |
| Opening Size | 1 Inch |
| Intended Use | Valve or Tubing Clamp for Rubber Tubing |
| Features | Allows for opening and closing of rubber tubing without damage, not sharp |
Similar Products
- Chrome-Plated Brass Screw Clamp
- Adjustable Tubing Clamp
- Rubber Hose Clamp
- Brass Hose Clamp
- Non-Damaging Tubing Clamp
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
CAUTION: Use caution when handling the screw clamp as it may become loose and cause the rubber tubing to leak or become damaged. Always ensure the clamp is securely tightened before use.
Perfect for:
- DIY enthusiasts
- Plumbers
- Laboratory technicians
- Industrial workers
- Engineers
- Maintenance personnel
Polyvinyl Alcohol 62-99, SELVOL 165
PVOH Solution PreparationPolyvinyl Alcohol grade 62-99 (PVOH 62-99) is a high-viscosity, fully hydrolyzed polymer designed to produce films with exceptional tensile strength and tear resistance. It provides excellent resistance to oil, grease, petroleum hydrocarbons, and common solvents. This grade is equivalent to Selvol™ 165, Elvanol 70-62, PVOH 70-62, and Poval 60-98, as well as similar to Poval 56-98.
Product Specifications
| Viscosity (4% Solution) | 67 ± 5 cps |
| Hydrolysis | Fully hydrolyzed |
| Total Volatiles | 5% Max. |
| Total Organic Volatiles | 1% Max. |
| Methanol | 0.9% Max. |
| Ash | 1.2% Max. |
Applications and Benefits:
- Films with high tensile strength and tear resistance
- Resistance to oil, grease, and petroleum hydrocarbons
- Excellent barrier against common solvents
- Suitable for industrial coatings and specialty films
- Ideal for high-strength adhesive formulations
Caution:
Handle in accordance with recommended safety procedures. Refer to the Safety Data Sheet for detailed handling and storage guidelines.
SELVOL 205 Polyvinyl Alcohol, PVOH688
SELVOL 205 is a low-viscosity, easy-to-dissolve polyvinyl alcohol, commonly used as a stiffener or sizing agent for textiles and paper. This off-white granular solid exhibits excellent thermal and light stability, making it suitable for various industrial applications. The viscosity of a 4% solution is between 5.2 and 6.2 cps.
Product Specifications
| Appearance | Off-white granular solid |
| Viscosity (4% solution) | 5.2 - 6.2 cps |
| Refractive Index (nD at 20ºC) | 1.52 - 1.55 |
| Specific Gravity | 1.27 - 1.31 |
| Specific Heat (J/g K) | 1.65 - 1.67 |
| Thermal Conductivity (W/m C) | ~2 |
| Coefficient of Thermal Expansion (0-45ºC) | 7 - 10 x 10-5 / ºC |
| Glass Transition Temperature | 58ºC |
| Melting Point | 180ºC |
| Electrical Resistivity (Ω cm x 107) | 3.1 - 3.8 |
Applications and Benefits:
- Textile stiffener
- Paper sizing agent
- Industrial applications requiring low-viscosity PVA
- Excellent thermal and light stability
Caution:
Handle according to standard safety procedures. Refer to the Safety Data Sheet for detailed information.
Silica Powder, Ground Silica, 10 Micron (MUS40)
MUS40 is a high-purity, high-quality natural crystalline silica powder with at least 99.2% SiO₂ content. This ground silica sand features a controlled particle size distribution with a median size of 10 microns, low moisture content, and inert chemical properties. MUS40 is ideal as a filler or extender for applications such as paints, coatings, sealants, silicone rubber, and epoxy formulations.
Product Specifications
| Chemical Composition | |
| SiO₂ (Silica) | 99.5% |
| Fe₂O₃ (Ferric Oxide) | 0.024% |
| Al₂O₃ (Aluminum Oxide) | 0.30% |
| TiO₂ (Titanium Dioxide) | 0.01% |
| CaO (Calcium Oxide) | 0.02% |
| MgO (Magnesium Oxide) | 0.01% |
| Na₂O (Sodium Oxide) | 0.01% |
| K₂O (Potassium Oxide) | 0.01% |
| Loss on Ignition | 0.01% |
| CAS Number | 14808-60-7 |
Physical Properties
| Median Particle Size | 10.5 microns |
| Specific Gravity | 2.65 |
| Tapped Density | 65 lbs./ft³ |
| Loose Density | 50 lbs./ft³ |
| Oil Absorption | 22 |
| Mohs Hardness | 7.0 |
| Reflectance | 90% |
| Yellowness Index | 4.0 |
| % Thru 325 Mesh | 99.2% |
Applications and Benefits:
- Filler for paints and coatings
- Extender for sealants and adhesives
- Additive for silicone rubber and epoxy
- High reflectance and inert properties
- Controlled particle size distribution for improved performance
Caution:
Store in a dry location. Avoid inhalation of dust. Use protective gear when handling.