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Blood Cell Counter, 2 Cell, Differential
Heavy-duty two-cell differential blood counter with a totalizer window that records cumulative counts. Each cell (LYMPH and POLY) counts up to 999. Internal bell rings at every 100 total counts. Red and white keys improve visibility. Features corrosion-resistant ABS outer shell and dual reset knobs to clear counts. Suitable for medical and laboratory applications.
Product Specifications
| Counting Capacity | 999 per key (LYMPH and POLY) |
| Totalizer | Displays sum of both counters |
| Audible Alert | Bell rings every 100 total counts |
| Reset Mechanism | Reset knobs on both sides |
| Key Color | Red and white for visibility |
| Body Material | Corrosion-resistant ABS |
| Weight | 360 g |
| Dimensions (L×W×H) | 18 cm × 8 cm × 5.2 cm |
| Operation Method | Press one key at a time for accuracy |
Applications and Benefits:
- Differential blood cell counting in labs
- Tracks LYMPH and POLY counts with totalizer
- Audible bell alerts at 100-count milestones
- Reduces errors with red and white keys
- Resets quickly with dual side knobs
- Durable ABS construction for repeated use
Caution:
Only press one button at a time to avoid miscounts. Test and calibrate unit before use. Ensure full depression of keys for accurate recording.
Blood Cell Counter, 5 Cell, Differential
Heavy-duty five-cell blood counter designed for differential cell counts in laboratory environments. Each key (BASO, EOSIN, MONO, LYMPH, POLY) records up to 999. Includes a totalizer that sums all five counts. A bell rings for every 100 total counts. Reset knobs on both sides allow complete zeroing of all cells. Red and white keys improve visibility and help prevent input errors. Constructed with a corrosion-resistant ABS shell for durability.
Product Specifications
| Counting Capacity | 999 per key (BASO, EOSIN, MONO, LYMPH, POLY) |
| Totalizer | Displays sum of all five counters |
| Audible Alert | Bell rings every 100 total counts |
| Reset Mechanism | Zero reset knobs on both sides |
| Key Color | Red and white for visibility |
| Body Material | Corrosion-resistant ABS |
| Weight | 590 g |
| Dimensions (L×W×H) | 24 cm × 8 cm × 5 cm |
| Operation Method | Fully depress one button at a time |
Applications and Benefits:
- Used for differential blood cell counting in labs
- Individually tracks BASO, EOSIN, MONO, LYMPH, and POLY cells
- Totalizer provides overall sum of all entries
- Bell alert every 100 total counts aids monitoring
- Resets quickly using dual side knobs
- ABS shell offers corrosion resistance and durability
- Red/white keys enhance clarity and reduce input errors
Caution:
Always press only one button at a time to avoid miscounts. Calibrate and test the counter before use. Ensure full depression of each key for proper recording.
Blood Cell Counter, 8 Cell, Differential
Heavy-duty eight-cell differential blood counter designed for laboratory use. Each key (BASO, EOSIN, MYLEO, JUVEN, STAB, SEG, LYMPH, MONO) records up to 999. A totalizer window displays the cumulative total across all cells, and an internal bell sounds at every 100 total counts. Red and white keys provide visibility to minimize errors. Reset knobs on each side clear all values simultaneously. Built with a corrosion-resistant ABS outer shell.
Product Specifications
| Counting Capacity | 999 per key (BASO, EOSIN, MYLEO, JUVEN, STAB, SEG, LYMPH, MONO) |
| Totalizer | Displays sum of all eight counters |
| Audible Alert | Bell rings every 100 total counts |
| Reset Mechanism | Dual side zero reset knobs |
| Key Color | Red and white for visibility |
| Body Material | Corrosion-resistant ABS shell |
| Weight | 770 g |
| Dimensions (L×W×H) | 31 cm × 8 cm × 5.2 cm |
| Operation Method | Fully depress one button at a time |
Applications and Benefits:
- Differential blood cell counting in laboratories
- Tracks eight specific cell types individually
- Totalizer shows real-time cumulative count
- Audible bell signals every 100 total counts
- Red and white keys enhance clarity and reduce errors
- Reset knobs clear all values for reuse
- Durable ABS housing resists corrosion
Caution:
Only press one key at a time to avoid miscounts. Fully depress each button. Test and calibrate upon arrival to ensure accuracy.
Bone Shears (Bone Cutting Forceps) 105mm, Curved Blade 15mm
Bone Shears (Bone Cutting Forceps) 105mm, Curved Blade 15mm is a specialized tool designed for speeding dissection work by cutting cartilage, chitin, bones, and skull. Made of plated steel, these bone shears are durable and long-lasting. They are for use in medical and scientific research settings where and accuracy are essential.
Product Specifications
| Product Name | Bone Shears (Bone Cutting Forceps) 105mm, Curved Blade 15mm |
| Type | Shears, Cutting, Forceps |
| Intended Use | For speeding dissection work by cutting cartilage, chitin, bones, skull, etc. |
| Material | Plated Steel |
| Features | Curved Blade 15mm, Speeding Dissection |
| Dimensions | 105mm (length), 15mm (blade width) |
| Weight | 46 gr. |
| Packaging | Individual bag packaging |
Applications and Benefits:
- Medical professionals such as surgeons, orthopedists, and anatomists who require and speed in their dissection work.
- Veterinarians who need to perform surgeries on animals.
- Research facilities that conduct experiments on bones and tissues.
- Teaching institutions such as medical schools and veterinary schools.
- Forensic experts who need to examine bones for criminal investigations.
- Bone collectors and enthusiasts who need to prepare specimens for display or study.
Caution:
Use caution when handling Bone Shears (Bone Cutting Forceps) 105mm as they are designed to cut through cartilage, chitin, bones, and skull. Always wear protective gloves and eyewear when using these shears to avoid injury. Keep out of reach of children.
Borax Pentahydrate >99.9% (NEOBOR BX 5 MOL)
High Purity Borax Pentahydrate >99.9% Technical Grade, white, fine granular. Also known as sodium borate or sodium tetraborate, it is an important boron compound and a mineral. Powdered borax consists of soft colorless crystals that dissolve easily in water. This product is ideal for industrial and laboratory applications.
Product Specifications
| CAS Number | 12179-04-3 |
| Chemical Formula | Na2B4O7·5H2O |
| B2O3 (Boric Oxide) | 48.32% |
| Na2O | 21.5% |
| Loss on Ignition | 29.41% |
| Assay / Purity | 103% |
| Sulfate (SO4) | 0.0093% |
| Chloride (Cl) | 0.0044% |
| Iron (Fe) | 0.0002% |
| Net Weight per Bag | 55 lb |
Applications and Benefits:
- Manufacturing of glass, fiberglass, and heat-resistant glass
- Flame retardants and cleaning product formulations
- Flux for soldering and forge welding
- Weed killer and soil sterilant
- Fungus control on citrus fruits
- Used in detergents, fertilizers, leather treatment, and photography
- Porcelain enamel, bleaches, paints, and laboratory reagents
Caution:
This product is toxic by inhalation. Not for food applications, human nutritional supplements, or carpet and upholstery deodorization. Store in a cool, dry place as it is hygroscopic and weight may vary up to 10% due to moisture content.
Boric Acid NF/USP Grade, Powder
Boric Acid, NF/USP Grade, Powder. Boric Acid (H3BO3; CAS# 10043-35-3) is a weak acid of boron commonly used as an antiseptic, insecticide, flame retardant, neutron absorber, and a precursor for other chemical compounds. Additional applications include textile fiber glass, borosilicate glass, glazes and enamels, casting powder, and flux.
Product Specifications
| Chemical Name | Boric Acid |
| Synonyms | Orthoboric Acid, OPTIBOR NF, Hydrogen Borate, Acidum Boricum |
| Molecular Formula | H3BO3 |
| CAS Number | 10043-35-3 |
| SKU | B001NF |
Applications and Benefits:
- Antiseptic and antimicrobial applications
- Flame retardant properties
- Neutron absorber in nuclear applications
- Textile fiber glass and borosilicate glass manufacturing
- Used in glazes and enamels
- Serves as casting powder and flux
Caution:
This product cannot be used as an insecticide or for carpet or upholstery deodorization or flea control. It is not intended for food applications, human nutritional supplements, or as food additives or preservatives.
Brass Ball, 3/4 Inch Diameter
Looking for a high-quality brass ball that's perfect for your next project? Look no further than our 3/4 inch diameter brass ball. Made from top-grade materials and designed with precision, this brass ball is ideal for a wide range of applications, from decorative accents to industrial machinery. With its durable construction and reliable performance, it's sure to meet all your needs and exceed your expectations.
Product Specifications
| Product Name | Brass Ball |
| Material | Brass |
| Diameter | 3/4 Inch |
| Model | MSBB18 |
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:
- Industrial manufacturers requiring small brass balls for machinery
- Jewelry makers needing high quality brass balls for accessories
- Artists looking for unique materials to incorporate in their work
- Metal enthusiasts and collectors seeking rare brass balls
- Home decorators looking for decorative brass accents
- DIY enthusiasts needing brass balls for various projects
Caution:
This is a solid metal sphere. It may pose an impact hazard or roll if not secured properly. Not suitable for unsupervised use by children. Use with appropriate safety considerations in mechanical or decorative installations.
Brass Ball, 3/4 Inch Diameter With Hole
Introducing the Brass Ball, 3/4 Inch Diameter With Hole — a versatile and durable component for a wide range of applications. Made from high-quality brass, this ball features a diameter of 3/4 inches and a convenient hole that allows for easy attachment to other components. Whether you're using it for machinery, jewelry-making, or any other project, this brass ball is sure to provide the strength and reliability you need.
Product Specifications
| Product Name | Brass Ball |
| Diameter | 3/4 Inch |
| Material | Brass |
| Hole Diameter | With Hole |
| Model | MSBB18H |
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:
- Jewelry makers
- Artists and crafters
- Metalworkers
- Industrial designers
- Manufacturers
- Engineering students
Caution:
This product is a small metal object with a hole. It may pose a choking hazard or risk of injury if misused. Not intended for children. Use with care in mechanical assemblies to prevent dislodgment during operation.
Brass Balls, 1/2 Inch Diameter
Brass Balls are 1/2 inch diameter balls made of brass. These balls are perfect for use in various industries such as automotive, aerospace, and manufacturing. Brass Balls are known for their durability and resistance to corrosion, making them ideal for applications that require strength and longevity. These balls are also commonly used in jewelry making and as decorative elements. Get your 1/2 inch diameter Brass Balls today and experience their quality and versatility.
Product Specifications
| Product Name | Brass Balls |
| Diameter | 1/2 Inch |
| Material | Brass |
| Model | MSBB12 |
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:
- Artisans and craftsmen who require high-quality brass balls for their creations
- Engineering and manufacturing professionals who need precision brass balls for their products
- Jewelry makers who want to add a touch of elegance to their designs
- Collectors of unique and rare brass objects
- Individuals who appreciate the beauty and durability of brass materials
- Gift givers looking for a unique and practical present
Caution:
This item is a small solid brass sphere and may pose a risk of injury or choking hazard if misused. Not intended for children. Handle with care in mechanical or decorative setups.
Brilliant Blue FCF (Blue 1) 50 pounds
Brilliant blue FCF (Blue 1) is a synthetic organic compound used primarily as a blue colorant for processed foods, medications, dietary supplements, and cosmetics. It is classified as a triarylmethane dye and is known under various names, such as FD&C Blue No. 1 or acid blue 9. It is denoted by E number E133 and has a color index of 42090. It has the appearance of a blue powder and is soluble in water and glycerol, with a maximum absorption at about 628 nanometers. It is one of the oldest FDA-approved color additives and is generally considered nontoxic and safe.
Key Features:
- Synthetic organic compound
- Used primarily as a blue colorant
- Classified as a triarylmethane dye
- Soluble in water and glycerol
- One of the oldest FDA-approved color additives
Product Specifications:
| Appearance | Blue powder 50 pounds |
| Solubility | Soluble in water and glycerol |
| E number | E133 |
| Color index | 42090 |
| FDA approval | Yes |
Perfect for processed food manufacturers and cosmetics companies.
Caution: Brilliant blue FCF is generally considered nontoxic and safe, but caution should be exercised when handling the powder or when using it in high concentrations.
Bromothymol Blue, Powder, >99%
Bromothymol Blue (also known as bromothymol sulfone phthalein, Bromthymol Blue, and BTB) is a chemical indicator for weak acids and bases. At a pH of 6.0 or lower, it appears yellow. It transitions in color between pH 6.0 and 7.6, becoming completely blue at pH 7.6.
Product Specifications
| Chemical Name | Bromothymol Blue |
| Synonyms | Bromothymol sulfone phthalein, BTB |
| Purity | >99% |
| Color Change Range | Yellow at pH ≤ 6.0, Blue at pH ≥ 7.6 |
| Chemical Formula | C27H27O5SBr2Na |
| Molecular Weight | 646.38 g/mol |
| CAS Number | 34722-90-2 |
Applications and Benefits:
- Used as a chemical indicator for weak acids and bases
- Facilitates pH measurement in the range of 6.0 to 7.6
- High purity powder for accurate scientific applications
- 1 gram prepares up to 10 liters (3 gallons) of indicator solution
Caution:
This high-purity product requires special procedures for solution preparation. For beginners, a ready-to-use solution (BTB10S) is recommended.
Bromothymol Blue Solution 0.04%
Strong solution of Bromothymol Blue (also known as bromothymol sulfone phthalein, Bromthymol Blue, and BTB) is a chemical indicator for weak acids and bases. In the pH of 6.0 or lower, it is yellow. It changes color between the pH of 6 to 7.6 when it becomes completely blue at the pH 7.6. This is a prepared solution and is ready for use. May be used as an acid/base indicator or as a stain for cell walls or nuclei.
Product Specifications
| Concentration | 0.04% |
| pH Range | 6.0 (yellow) to 7.6 (blue) |
| Uses | Acid/base indicator, cell staining |
Applications and Benefits:
- Effective chemical indicator for weak acids and bases.
- Color transition for precise pH measurement in the range of 6.0-7.6.
- Useful as a stain for cell walls and nuclei in biological studies.
- Ready-to-use solution for laboratory applications.
Caution:
Use with care in laboratory settings. Follow standard safety protocols for handling chemicals.
Bronze Metal Plates for Science Experiments
Explore the properties of bronze using these bronze metal plates. These metal plates are perfect for welding and soldering experiments, and for learning about the physical and chemical properties of bronze. A single metal strip can be used as an electrode for assembling voltaic cells or in various other chemical or electricity experiments. Each metal strip measures 125 x 20mm and is stamped with a 2-letter code (BZ) to identify the metal.
Product Specifications
| Dimensions | 125 x 20 mm (L x W) |
| Composition | 90% Copper, 10% Tin |
| Identification Code | Stamped with “BZ” |
Applications and Benefits:
- Science classroom experiments
- Chemistry and physics demonstrations
- Voltaic cell and electrical experiments
- Welding and soldering practice
- Metal collection and identification studies
Caution:
Metal electrodes have sharp edges. Handle with care.
Bronze Powder, Filter Grade 25
Bronze Powder, Filter Grade 25 (BZ25P) is a spherical particle bronze developed for the high-reliability metallic filter market. This fully alloyed material features a closely controlled particle size range of -200+325, making it adaptable to an expanding range of industrial applications.
Product Specifications
| Product Code | BZ25P |
| Particle Shape | Spherical |
| Particle Size Range | -200 +325 mesh |
| Primary Applications | Filters, friction components, cold casting, welding |
Applications and Benefits:
- High-reliability metallic filtration systems
- Resin-bonded friction components
- Decorative applications, including cold casting
- Welding and brazing materials
- Diamond tooling applications
- Surface engineering processes
- Steel-backed bearings (bi-metal strip)
- Bronze-filled PTFE for hydraulic seals
Caution:
Handle with care and follow safety guidelines as detailed in the SDS. Ensure suitability for the intended application before use.
Bronze Powder, Filter Grade 40
Bronze Powder, Filter Grade 40 (BZ40P) is a spherical particle bronze designed for the high-reliability metallic filter market. This fully alloyed material features a precisely controlled particle size range of -100+230, enabling its use across a wide range of industrial and commercial applications.
Product Specifications
| Product Code | BZ40P |
| Particle Shape | Spherical |
| Particle Size Range | -100 +230 mesh |
| Primary Applications | Filters, friction components, cold casting, welding |
| Model | BZ40P |
| Availability | In Stock |
Applications and Benefits:
- High-reliability metallic filtration systems
- Resin-bonded friction components
- Decorative applications, including cold casting
- Welding and brazing materials
- Diamond tooling applications
- Surface engineering processes
- Steel-backed bearings (bi-metal strip)
- Bronze-filled PTFE for hydraulic seals
Caution:
Handle with care and follow safety guidelines as detailed in the SDS. Ensure suitability for the intended application before use.
Bronze Powder, Spherical, Dark
Prealloyed high-density spherical bronze powder is developed for specialized applications such as flame-spraying, brazing, strip bearings, metal-bonded grinding wheels, cutting tools, and metal injection molding (MIM). It is also suitable for resin-bonded friction components, decorative cold casting, surface engineering, filters, and hydraulic seals.
Product Specifications
| Chemical Composition |
Copper: 90% Tin: 10% Phosphorous: 0.07% |
| Apparent Density | 5 g/cc |
| Particle Shape | Spherical |
| Sieve Analysis (% Weight) |
+200 mesh: 0% -200/+325: 0.3% -325: 99.7% |
Applications and Benefits:
- Flame-spraying applications
- Brazing and welding materials
- Strip bearings
- Metal-bonded grinding wheels
- Cutting tools
- Metal injection molding (MIM)
- Decorative applications, including cold casting
- Resin-bonded friction components
- Surface engineering
- Filters and hydraulic seals
Caution:
Handle with care and follow safety guidelines as detailed in the SDS. Ensure suitability for the intended application before use.
Bronze Powder, Spherical, Light
Prealloyed high-density spherical bronze powder is designed for specialized applications such as flame-spraying, brazing, strip bearings, metal-bonded grinding wheels, cutting tools, and metal injection molding (MIM). It is also suitable for resin-bonded friction components, decorative cold casting, surface engineering, filters, and hydraulic seals.
Product Specifications
| Chemical Composition | Copper: 89.7% Tin: 10% Phosphorous: 0.3% |
| Apparent Density | 5 g/cc |
| Particle Shape | Spherical |
| Sieve Analysis (% Weight) | +100 mesh: 0% -100/+140: 0% -140/+200: 0.1% -200/+325: 2.8% -325: 97.1% |
Applications and Benefits:
- Flame-spraying applications
- Brazing and welding materials
- Strip bearings
- Metal-bonded grinding wheels
- Cutting tools
- Metal injection molding (MIM)
- Decorative applications, including cold casting
- Resin-bonded friction components
- Surface engineering
- Filters and hydraulic seals
Caution:
Handle with care and follow safety guidelines as detailed in the SDS. Ensure suitability for the intended application before use.
Bucket And Cylinder (Archimedes Principle Set)
The Bucket And Cylinder (Archimedes Principle Set) is a scientific tool designed to help students understand the principles of Archimedes. The set includes a cylinder and bucket, which can be used to demonstrate the concept of buoyancy and displacement. The Archimedes Principle states that the weight of an object in water is equal to the weight of the water displaced by the object. This set is for science experiments and educational demonstrations.
Product Specifications
| Product Name | Bucket And Cylinder (Archimedes Principle Set) |
| Included Components | Cylinder, Bucket, Archimedes Principle |
| Weight | 38g |
| Packaging | Individual packaging |
Applications and Benefits:
- Science experiments
- Educational demonstrations
- Learning about Archimedes' principle
- Understanding buoyancy and displacement
- STEM education
Caution:
This set involves the use of water and may pose a drowning hazard. Adult supervision is recommended.
Bunsen Burner – LP Gas, Standard Type for Routine Laboratory Heating
This LP gas Bunsen burner is designed for routine laboratory heating applications. It features a plated burner tube and a rotatable air regulator for precise adjustment of the air-fuel mixture. The heavy-duty cast iron base ensures operational stability, while the serrated gas inlet provides a secure connection for flexible tubing.
Product Specifications
| Fuel Type | Liquefied Petroleum (LP) Gas |
| Burner Tube | Plated finish |
| Outer Diameter (Tube) | 11 mm (≈ 0.43 in) |
| Height (Tube) | 91 mm (≈ 3.58 in) |
| Air Regulation | Rotatable sleeve for adjustment of primary air intake |
| Gas Inlet Tube | Plated finish, serrated |
| Outer Diameter (Inlet) | 9 mm (≈ 0.35 in) |
| Length (Inlet) | 33.5 mm (≈ 1.32 in) |
| Base Dimensions | 45 mm diameter × 75 mm height (≈ 1.77 in × 2.95 in) |
| Total Height | 136 mm (≈ 5.35 in) |
| Base Material | Cast iron with baked enamel coating |
| Maximum Flame Temperature | ~1500 °C (≈ 2732 °F) |
Applications and Benefits:
- Routine laboratory heating procedures
- Adjustable flame for controlled heat levels
- Stable base construction for safe operation
- Compatible with standard lab gas tubing
- Rotatable sleeve for precise air regulation
Caution:
Use with proper supervision. Ensure tight gas connections and adequate ventilation during use.
Calcium Carbonate (VICRONFCC) – FCC Grade – Fine Ground Limestone
Calcium Carbonate VICRONFCC is a high-purity, fine ground limestone powder manufactured from natural calcite and processed to meet Food Chemical Codex (FCC) standards. Known for its consistent particle size, high brightness, and low impurity levels, VICRONFCC is widely used across food, pharmaceutical, personal care, and industrial applications. This versatile material serves as an effective calcium source, excipient, and multifunctional filler, offering excellent dispersion, chemical stability, and cost efficiency in formulations. Available in 50 lb bags, ideal for bulk use, repackaging, and formulation.
Product Specifications
| Product Name | Calcium Carbonate VICRONFCC |
| Grade | FCC Grade |
| Material | Fine Ground Limestone |
| Source | Natural Calcite |
| Appearance | Fine white powder |
| Purity | High Purity |
| Properties | Odorless, non-toxic, chemically stable |
| Packaging | 50 lb bags |
Applications and Benefits:
- Used for calcium fortification and as food additive E170.
- Functions as a pharmaceutical excipient and tablet filler.
- Suitable for toothpaste and cosmetic formulations.
- Used as a filler in paints, coatings, plastics, and rubber.
- Provides pH control and acid neutralization in formulations.
- Offers fine particle size for smooth dispersion.
- Provides high whiteness, low impurity levels, and formulation cost efficiency.
Caution:
Handle in a well-ventilated area. Avoid generating or inhaling dust. Avoid contact with eyes. Refer to the SDS for detailed safety, handling, and storage information.
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