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High-viscosity, fully hydrolyzed polyvinyl alcohol with excellent tensile strength.
Low-viscosity polyvinyl alcohol for textile stiffening and paper sizing.
Microscopic examination tool with polished cavities for liquid holding.
Clear Flexible PVC Tube
This clear plastic tube is crafted from flexible PVC (Poly Vinyl Chloride), typically featuring an inner diameter of 2 millimeters and an outer diameter of 4 millimeters. Due to the elastic nature of PVC and manufacturing tolerances, both the inner diameter (ID) and outer diameter (OD) may vary by up to 0.5 mm. This variability ensures adaptability across different applications but should be considered when precision is critical. PVC tubing is commonly used to demonstrate the equalization of liquid levels in interconnected vessels and for transporting liquids in experimental setups, as well as conveying fuel and lubricating oils in various types of machinery. Furthermore, this tube’s flexibility and size range make it suitable as a coupling for small DC motor shafts, generators, propellers, and similar components, enhancing its versatility in both experimental and mechanical applications.
Key Features
- Flexible and adaptable PVC material
- Inner diameter: 2 mm, Outer diameter: 4 mm
- Suitable for liquid and fuel transport
- Ideal for experimental setups and mechanical applications
- Can be used as a coupling for small DC motor shafts
- Transparent for easy monitoring of contents
Product Specifications
| Material | Flexible PVC (Poly Vinyl Chloride) |
| Inner Diameter | 2 mm |
| Outer Diameter | 4 mm |
| Tolerance | ± 0.5 mm |
| Color | Clear |
| Applications | Liquid transport, experimental setups, fuel and lubricant conveyance |
Similar Products
- Transparent silicone rubber tubing
- High-pressure polyethylene tubing
- Teflon-coated small diameter tubing
- Flexible nylon fuel hose
- Heat-resistant silicone tubing
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for hobbyists, researchers, engineers, students, and machinery manufacturers
Rectangular Cast Iron Support Stand 200 X 125 Mm
This Rectangular Cast Iron Support Stand 200 X 125 Mm is the perfect addition to any home or professional laboratory. With its rugged, stable base and baked enamel finish, this support stand is built to last. The base is rectangular in shape and has an undercoating on the bottom for added stability. Additionally, there is a hole drilled close to the edge for the rod. The support stand comes with a rod that can be easily unscrewed from the base for storage.
This high-quality support stand is not only functional, but it also looks great in any laboratory setting. Whether you are a professional scientist or a student, this support stand is a must-have for all your laboratory needs.
Product Specifications:
| Product Name | Rectangular Cast Iron Support Stand 200 X 125 Mm |
| Type | Support Stand |
| Shape | Rectangular |
| Material | Cast Iron |
| Size | 200 X 125 Mm |
| Base Finish | Baked Enamel with Undercoating |
| Rod | Supplied with Rod that can be Unscrewed for Storage |
| Application | Home or Professional Laboratory |
Similar Products
- Round Cast Iron Support Stand 150mm Diameter
- Rectangular Stainless Steel Support Stand 250 X 150mm
- Adjustable Aluminum Support Stand with Clamp
- Triangle Cast Iron Support Stand 200 X 200 X 200mm
- Rectangular Plastic Support Stand 200 X 125mm
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
CAUTION: Keep the support stand away from flammable materials and ensure it is placed on a stable surface to prevent tipping over.
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 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, Super Thin Wall (1/32")
Introducing our Rubber Tubing Natural Amber 1/8" Id, Super Thin Wall (1/32"). This tubing is made of natural rubber and is super thin-walled, making it perfect for applications where space is limited. The natural amber color adds a touch of style to any project. With an inner diameter of 1/8", this tubing is versatile and can be used in a variety of applications.
Product Specifications:
| Product Name | Rubber Tubing Natural Amber 1/8" Id, Super Thin Wall (1/32") |
| Material | Rubber |
| Color | Natural, Super, Amber |
| Inner Diameter | 1/8" |
| Wall Thickness | 1/32" |
Perfect for:
- Scientists and researchers needing super thin wall tubing for their experiments
- Industrial manufacturers requiring natural rubber tubing for their products
- Jewelry makers looking for high-quality amber rubber tubing for their designs
- Hobbyists and DIY enthusiasts needing super thin wall tubing for their projects
- Medical professionals in need of natural rubber tubing for medical equipment
- Engineering students and professionals requiring super thin wall tubing for their projects
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
Silica Powder is a finely ground form of silica that is commonly used in a variety of industrial applications. Our product is ground to a mesh size of 325, ensuring that it is finely ground and ready to use. our Silica Powder is a convenient and cost-effective option for those in need of this versatile material.
Product Specifications:
| Product Name | Silica Powder |
| Type | Ground Silica |
| Mesh Size | 325 |
Perfect for:
- Industrial manufacturers
- Construction companies
- Landscaping businesses
- Artists and craftsmen
- Science laboratories
- Engineering firms
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 contains silica powder and ground silica which may pose a hazard if inhaled. Use caution when handling and wear a protective mask.
Silicone Rubber Tube
This silicone rubber tube is the perfect solution for any project that requires a durable and flexible tubing material. With an inner diameter of approximately 2mm, this tube is made from high-quality silicone rubber that is both heat and chemical resistant. Whether you're working on a DIY project or need a reliable tubing material for industrial use, this silicone rubber tube is the ideal choice.
Product Specifications:
| Material | Rubber, Silicone |
| Inner Diameter | About 2mm |
Perfect for:
- Engineering students
- Industrial manufacturers
- Mechanical engineers
- Chemical engineers
- Research and development teams
- Product designers
Slide Depression Single, Pack Of 12
The Slide Depression Single, Pack Of 12 is a microscope slide product designed for holding liquids and cultures for microscopic examination. Made from selected 1.5mm thick glass microscope slides (75x25mm) with ground edges, this product features spherically polished cavities of 13mm diameter with 0.5-0.6mm depth. With a pack of 12, this product is for laboratory use and scientific research.
Product Specifications
| Product Name | Slide Depression Single, Pack Of 12 |
| Material | 1.5mm thick glass microscope slides (75x25mm) with ground edges |
| Cavity Diameter | 13mm |
| Cavity Depth | 0.5-0.6mm |
| Pack Weight | 0.135 lb |
| SKU | 1035_01 |
Applications and Benefits
- for microbiology students, medical professionals, laboratory technicians, research scientists, biologists, and chemists
- for holding liquids and cultures for microscopic examination
- Suitable for laboratory use and scientific research
Key Features and Benefits
- Pack of 12 slides for holding liquids and cultures for microscopic examination
- Made from selected 1.5mm thick glass microscope slides (75x25mm) with ground edges
- Spherically polished cavities of 13mm diameter with 0.5-0.6mm depth
- Designed for easy and efficient use in laboratory settings
- Provides clear and accurate results for scientific research and analysis
Caution:
Handle with care as the microscope slides are made from selected 1.5mm thick glass and have ground edges which can be sharp and hazardous. Use protective gloves while handling.
Slotted Masses, 2 Grams, Spare
Slotted Masses are an essential tool for any physics lab. These 2 gram masses are designed with a slotted shape, making them easy to use and stack on top of each other. This spare set of Slotted Masses is perfect for replacing any lost or damaged pieces. Whether you're conducting experiments or teaching students, Slotted Masses are a reliable and necessary component for accurate measurements and calculations.
Product Specifications:
| Product Name | Slotted Masses |
| Weight | 2 Grams |
| Type | Spare |
| Design | Slotted |
| Material | N/A |
| Size | N/A |
| Color | N/A |
Perfect for:
- Science teachers and educators
- Physics students and enthusiasts
- Laboratory technicians and researchers
- Engineering students and professionals
- Anyone interested in experimenting with mass and weight
Caution: Handle slotted masses with care to avoid injury or damage. Use appropriate safety equipment when handling.
Slotted Masses - 20 Grams (Spare)
Slotted Masses are an essential tool for physics experiments that require precise measurements of mass. These particular masses are 20 grams and come as a spare set. The slotted design makes it easy to add or remove weight as needed, and the high-quality construction ensures accuracy and durability. Whether you're a student or a professional, these Slotted Masses are a reliable choice for your laboratory needs.
Similar Products
- Slotted Masses, 10 Grams, Spare
- Slotted Masses, 50 Grams, Spare
- Slotted Masses, 100 Grams, Spare
- Slotted Masses, 200 Grams, Spare
- Slotted Masses, 500 Grams, Spare
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Caution: Handle with care. Keep away from children.
Perfect for:
- Physics students
- Science teachers
- Laboratory technicians
- Engineering students
- Research scientists
- Academic institutions
Product Specifications:
| Product Name: | Slotted Masses |
| Weight: | 20 Grams |
| Type: | Spare |
| Design: | Slotted |
Key Features:
- Slotted design for easy attachment to other masses
- 20 grams weight for precise measurements
- Spare option available for replacement or additional use
Slotted Masses
Slotted Masses are a set of weights used in physics experiments to measure mass and weight. This particular set contains 200 grams of spare slotted masses that can be added or removed from an object to achieve a desired weight. The slotted design allows for easy stacking and arranging of the masses, making them a versatile tool in the lab. Whether you're a student or a professional physicist, Slotted Masses are an essential addition to your equipment.
Product Specifications:
| Product Name | Slotted Masses |
| Weight | 200 Grams |
| Type | Spare Slotted Masses |
| Design | Slotted |
Target Group:
- Physics students
- Science teachers
- Laboratory technicians
- Academic researchers
- Engineering students
- Science enthusiasts
Slotted Weights Set Of 12 For Aluminum Hangers
This Slotted Weights Set Of 12 For Aluminum Hangers is a must-have for any laboratory or workshop. The set includes 1-500G, 2-200G, 1-100G, 1-50G, 2-20G, 1-10G, 1-5G, 2-2G, 1-1G. The 5G, 2G, and 1G weights are made of aluminum, while the others are made of brass. The set comes with a stand for easy storage and organization. These slotted weights are perfect for calibrating scales and balances, ensuring accurate measurements every time.
Product Specifications:
| Product Name | Slotted Weights Set Of 12 For Aluminum Hangers |
| Weight Set Includes | 1-500G, 2-200G, 1-100G, 1-50G, 2-20G, 1-10G, 1-5G, 2-2G, 1-1G |
| Material | 5G, 2G and 1G weights are made of aluminum; others are made of brass |
| Included Accessories | Stand |
Perfect for:
- Physics students and educators
- Science labs and classrooms
- Engineering students and professionals
- Researchers and scientists
- Industrial and manufacturing facilities
- Anyone in need of precise weight measurements
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 contains small parts and should be kept out of reach of children. Handle with care to avoid injury.
Soft Magnetic Iron Rod, 5 Mm X 200 Mm (D X L)
The Soft magnetic Iron Rod with dimensions of 5mm x 200mm (D x L) is a versatile and highly useful product for various industries, including electronics, physics, and research. Made from soft, magnetic iron, this rod is for use in applications where strong magnetic fields are required. The rod is packaged individually for convenience.
Product Specifications
| Product Name | Soft Magnetic Iron Rod |
| Dimensions | 5 mm x 200 mm (D x L) |
| Material | Iron |
| SKU | SOFTIR |
| Packaging | Individual packaging |
Applications and Benefits
- Electronics and electrical devices
- Physics and research applications
- Magnetic field experiments
- Manufacturing of electronic devices
Key Features and Benefits
- Soft magnetic material for efficient magnetization and demagnetization
- 5 mm diameter and 200 mm length for versatile use
- Resistant to corrosion and oxidation for long-lasting performance
- Low coercivity for minimal energy loss during magnetization
- Magnetic permeability for enhanced magnetic field strength
Caution:
Handle with care. Soft iron rods can be easily bent or deformed. Keep away from electronic devices and magnetic fields.
Solvent Red 27
Solvent Red 27, also known as Sudan Red 5B or Sudan Oil Red O, is a chemical dye that is commonly used in the textile and plastics industries. This particular product comes in a 60 gram package and is known for its vibrant red color. Solvent Red 27 is a versatile dye that can be used in a variety of applications, including coloring plastics, textiles, and even some foods. It is soluble in a range of solvents, making it easy to work with and incorporate into various products. Overall, Solvent Red 27 is a reliable and popular choice for those looking to add a bold and eye-catching red hue to their products.
Product Specifications:
| Product Name | Solvent Red 27, Sudan Red 5B, Sudan Oil Red O |
| Quantity | 60 Grams |
| Solvent | Solvent |
| Solvent Type | Solvent Red 27, Sudan Red 5B, Sudan Oil Red O |
Perfect for:
- Chemical manufacturing companies
- Laboratories
- Researchers in the field of dyes and pigments
- Industrial production facilities
- Textile manufacturers
- Printing companies
Spatula, 6", With Flat And Spoon Ends (2084-10)
This versatile 6" Spatula with flat and spoon ends is a for any kitchen, for flipping, stirring, and serving, and made from durable materials to withstand frequent use, with individual packaging and a weight of 14g.
Product Specifications
| Product Name | Spatula, 6", With Flat And Spoon Ends |
| Ends | Flat and Spoon |
| Length | 6 inches |
| Type | Spoon Spatula |
| Weight | 14g |
| Packaging | Individual packaging |
Applications and Benefits
- for cooking enthusiasts, home cooks, chefs, food bloggers, and kitchen gadget collectors
- for flipping, stirring, and serving food
- Made from durable materials to withstand frequent use
Key Features and Benefits
- Flat end for flipping and lifting food
- Spoon end for scooping and stirring
- Individual packaging for convenience
Caution:
This product has sharp edges. Handle with care.
Spatula, 8" Long, With Flat And Spoon Ends (2084-09)
This versatile kitchen tool features a flat end for flipping and a spoon end for scooping and serving, making it a for cooking enthusiasts and professional chefs alike. Made from materials, this 8" long spatula is durable, easy to clean, and comes in individual packaging, weighing 18 grams.
Product Specifications
| Product Name | Spatula, 8" Long, With Flat And Spoon Ends |
| Length | 8 inches |
| Ends | Flat and Spoon |
| Packaging | Individual packaging |
| Weight | 18 grams |
Applications and Benefits
- for cooking enthusiasts and home chefs who need a versatile kitchen tool for flipping, stirring, and serving
- for professional chefs and culinary students who value and durability in their kitchen utensils
- Great for individuals who enjoy cooking and baking and need a reliable and efficient spatula with both flat and spoon ends
Key Features and Benefits
- Durable and easy to clean
- Versatile kitchen tool with flat and spoon ends
- Made from materials
- Individual packaging for convenience and hygiene
Spotting Plate, Porcelain, 12 Cavity Plate
This Porcelain Cavity Plate is perfect for observing color reactions and temporary storage of small specimens and solutions. It has 12 depressions that are 22mm in diameter and 8mm deep, making it ideal for use in semi-micro chemistry. The top and sides of the plate are glazed for durability and easy cleaning. Whether you are a professional chemist or a student, this spotting plate is a must-have in your laboratory equipment collection.
Key Features:
- Porcelain material
- 12 depressions for observing color reactions and temporary storage of small specimens and solutions
- Glazed on top and sides
- 22mm diameter depressions
- 8mm deep depressions
- Suitable for semi-micro chemistry
Product Specifications:
| Product Name | Spotting Plate, Porcelain, 12 Cavity Plate |
| Material | Porcelain |
| Number of Cavities | 12 |
| Depression Diameter | 22mm |
| Depression Depth | 8mm |
| Suitability | Observing color reactions and temporary storage of small specimens and solutions in semi-micro chemistry |
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- Microtiter Plate, Plastic, 12 Cavity Plate
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
CAUTION: Handle with care as porcelain material can be fragile and break easily. Use protective gloves when handling chemicals or specimens.
Perfect for:
- Chemistry students and professionals who need to observe color reactions and temporarily store small specimens and solutions
- Researchers and scientists working in semi-micro chemistry
- Individuals who require a high-quality, durable spotting plate for their laboratory work
- Academic institutions and research facilities that require reliable laboratory equipment
- Professionals in the medical and pharmaceutical industries who need to conduct precise experiments and analysis
- Anyone who values accuracy and precision in their laboratory work
Small Steel Balls, 1/2 Inch
Polished, hardened steel balls with a diameter of 1/2 inch (about 12 millimeters) for mechanics and magnetism experiments. These balls can be used as a substitute for iron filings for studying the phenomenon of magnetic fields, as they form clusters and chains between unlike poles of magnets. Made of polished, hardened spheres.
Product Specifications
| Diameter | 1/2 inch (about 12 millimeters) |
| Material | Polished, hardened steel |
| Uses | Mechanics and magnetism experiments, substitute for iron filings for studying magnetic fields |
Note:
All dimensions listed are approximate and for general reference only. These products are not manufactured to scientific or precision-grade tolerances. Actual dimensions may vary up to ±5% from stated specifications due to manufacturing processes and environmental conditions. If your application requires exact measurements, please verify dimensions prior to buy.
Applications and Benefits:
- Mechanics and physics enthusiasts
- Science teachers and students
- Magnetism experimenters
- Individuals interested in studying magnetic fields
- People looking for a substitute for iron filings
- Anyone looking for high-quality, polished steel balls
Caution:
These steel balls are small and can pose a choking hazard. Keep out of reach of children and use with caution during experiments. Do not use near magnetic-sensitive electronics without proper shielding.