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Carbon Rods, Graphite Rods, Carbon Electrode Rods, Set Of 5
carbon-rods-graphite-rods-carbon-electrode-rods-set-of-5

Highly conductive graphite rods for electrolysis and chemical experiments.

SKU: 3151C
Cast Iron Powder, Thermal Spray
cast-iron-powder-thermal-spray

Cast iron powder for alloys, pyrotechnics, and thermal spray.

SKU: CIRONS100
Citric Acid 99.5%, Fine Crystals, Food Grade
citric-acid-995-fine-crystals-food-grade

Anhydrous citric acid for food, cleaning, and industrial uses.

SKU: C001
Clamp Holder, Right Angle (Bosshead)
clamp-holder-right-angle-bosshead

Zinc-alloy clamp for connecting rods at right angles.

SKU: AS2063_01
Clamp Holder, Right-Angle (Bosshead)
clamp-holder-right-angle-bosshead

Cast iron clamp holds rods up to 3/4 inch diameter.

SKU: MSP35011
Clamp, Round (Bosshead)
clamp-round-bosshead

Versatile clamp for various rod diameters with chrome-plated screws.

SKU: PJRND2013
Connecting Tubes, Claisen Type

Lab glassware for secure and precise connections.

SKU: 5534-01
Copper Powder 99.3%, Mesh 325
copper-powder-993-mesh-325

Ultra-fine, high-purity copper powder with spheroidal particles.

SKU: CU301
Copper Powder 99.5% - 99.9%
copper-powder-995-999

Ultra-fine, high-purity copper powder with spherical particles.

SKU: CU155A
Copper Powder 99.5% - 99.9%
copper-powder-995-999

Dark Ultra-fine, high-purity copper powder with spherical particles.

SKU: CU155
Copper Powder 99.8%, Electronic Grade, Mesh 325
copper-powder-993-mesh-325

Electronic grade, ultra-fine, high-purity copper powder, 99.8%.

SKU: CU301E
Copper Powder, Fine, Spherical
copper-powder-fine-spherical

High-purity, high-density spherical copper powder for enhanced conductivity and versatility.

SKU: CU118SP
Copper Powder, Super Fine, Spherical
copper-powder-super-fine-spherical

High-density copper powder for superior conductivity and casting.

SKU: CU112SP
Copper Sulfate, Pentahydrate, 99.9%
copper-sulfate-pentahydrate-999

High-purity grade copper sulfate for industrial and agricultural use.

SKU: CS1664
Cork Borer With Plastic Handle, Set Of 6
cork-borer-with-plastic-handle-set-of-6

Nickel-plated brass cork borer set with numbered plastic handles.

SKU: P32101
Cotton Paper - Cellulose Paper - 2.5 Um Filter Paper
cotton-paper-cellulose-paper-25-um-filter-paper

Absorbent paper for chromatography and filtration.

SKU: P601
Density Cubes, Metals Aluminum
density-cubes-metals-aluminum

Density Aluminum cubes for experimentation, 10mm or 20mm.

SKU: 3510A-ALUM
Density Cubes, Metals Brass
density-cubes-metals-brass

Density Brass cubes for experimentation, 10mm or 20mm.

SKU: 3510A-BRAS
Density Cubes, Metals Copper
density-cubes-metals-copper

Density Copper cubes for experimentation, 10mm or 20mm.

SKU: 3510A-COPP
Density Cubes, Metals Iron
density-cubes-metals-iron

Density Iron cubes for experimentation, 10mm or 20mm

SKU: 3510A-IRON
carbon-rods-graphite-rods-carbon-electrode-rods-set-of-5
Carbon Rods, Graphite Rods, Carbon Electrode Rods, Set Of 5 (3151C)

Carbon Rods Set


Carbon Rods Set is a collection of five highly conductive and resistant to acidic and alkaline solutions graphite rods. These rods are an excellent alternative to platinum electrodes for some electrolysis experiments. Each graphite rod is approximately 9 inches (20 cm) long and about 5 mm in diameter. Alligator clips can be used for making wire connections. The price is for a set of five carbon rods, and the minimum order quantity is one set. Bulk discounts or bulk pricing apply to all orders of 10 sets and more. This set of carbon rods is perfect for electrolysis of reactive materials and chemical solutions and other compounds.


Key Features:

  • Carbon Rods, Graphite Rods, and Carbon Electrode Rods included in set
  • Highly conductive for efficient electrolysis
  • Resistant to acidic and alkaline solutions for durability
  • Suitable alternative to platinum electrodes for some experiments
  • Each graphite rod is approximately 9 inches (20 cm) long and 5 mm in diameter
  • Bulk discounts available for orders of 10 sets or more

Product Specifications:

Product Name Carbon Rods, Graphite Rods, Carbon Electrode Rods, Set Of 5 Graphite, Carbon, Electrode Carbon Rods
Features Highly Conductive, Resistant To Acidic And Alkaline Solutions, Suitable Alternative To Platinum Electrodes For Some Electrolysis Experiments
Dimensions Each Graphite Rod Is About 9 Inches (20 Cm) Long And About 5 Mm In Diameter
Recommended Use May Be Used For Electrolysis Of Reactive Materials And Chemical Solutions And Other Compounds
Wire Connections Alligator Clips Can Be Used For Making Wire Connections
Price Price Is For A Set Of Five Carbon Rods. Minimum Order Quantity Is One Set. Bulk Discounts Or Bulk Pricing Apply To All Orders Of 10 Sets And More

Similar Products

  • Graphite Electrodes
  • Carbon Fiber Rods
  • Graphene Rods
  • Carbon Nanotube Electrodes
  • Carbon Ceramic Rods

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

Caution:

These carbon and graphite rods are highly conductive and may pose a hazard if not handled properly. They are resistant to acidic and alkaline solutions, but caution should still be exercised when using them for electrolysis of reactive materials and chemical solutions. Alligator clips should be used for making wire connections. Keep out of reach of children.

Perfect for:

  • Chemistry students and teachers
  • Science enthusiasts and hobbyists
  • Researchers in the field of electrolysis
  • Individuals looking for a cost-effective alternative to platinum electrodes
  • Customers looking for bulk orders and discounts
  • Anyone in need of highly conductive and resistant carbon rods

SKU: 3151C
cast-iron-powder-thermal-spray
Cast Iron Powder, Thermal Spray (CIRONS100)

Cast Iron Powder, Thermal Spray

Cast iron powder used in the manufacturing of specialty alloys and as an ingredient in pyrotechnic mixtures. Also suitable for thermal spray applications, with recommendations to consider S1001 and S145C for such purposes. Engineered for industrial use with high metallic iron content and controlled granulation.


Product Specifications

Metallic Iron >90%
Total Carbon 2.85%
Manganese <1.0%
Silicon <3.0%
Chromium <1.0%
Granulation Passing 20 mesh: 95-100%, Passing 100 mesh: 1% Max.

Applications and Benefits:

  • Manufacturing of specialty alloys
  • Ingredient in pyrotechnic mixtures
  • Thermal spray applications
  • High iron content for industrial use
  • Controlled granulation for specific needs

Caution:

Evaluate product suitability before large-scale use. For thermal spray applications, also consider S1001 and S145C. Store in a dry, cool place to maintain granulation and performance.

SKU: CIRONS100
citric-acid-995-fine-crystals-food-grade
Citric Acid 99.5%, Fine Crystals, Food Grade (C001)

Citric Acid 99.5%, Fine Crystals, Food Grade

Citric Acid, anhydrous, USP, FCC, food grade. Widely used in the preparation of citrates, flavoring extracts, confections, and soft drinks. Functions as an acidifier, dispersing agent, and antioxidant in foods. Additional uses include water conditioning, detergent building, and cleaning or polishing stainless steel and other metals. Combustible but non-toxic. Very soluble in water and alcohol. CAS # [77-92-9], C6H8O7.


Product Specifications

CAS Number 77-92-9
Chemical Formula C6H8O7
Grade Food Grade (USP, FCC)
Synonyms Beta-hydroxytricarballylic acid, Citralite, Hydroxytricarballylic acid
Solubility Very soluble in water and alcohol

Applications and Benefits:

  • Preparation of citrates
  • Flavoring extracts and confections
  • Soft drinks acidifier
  • Food antioxidant
  • Water conditioning agent
  • Detergent builder
  • Cleaning and polishing stainless steel and metals

Caution:

Store in a dry, cool environment. Avoid ignition sources due to combustibility. Test for suitability in specific applications before use.

SKU: C001
clamp-holder-right-angle-bosshead
Clamp Holder, Right Angle (Bosshead) (AS2063_01)

Clamp Holder, Right Angle (Bosshead)

The Clamp Holder, Right Angle (Bosshead) provides a sturdy, metal solution for joining two rods at 90° to create L or T configurations. Constructed from die‑cast zinc alloy with plated brass thumbscrews, it accommodates rods up to 18 mm in diameter and weighs 80 g, making it suitable for laboratory stands and workshop assemblies.


Product Specifications

Product Name Clamp Holder, Right Angle (Bosshead)
Product Type Holder, Clamp, Right Angle, Bosshead
Material Die‑cast zinc alloy with plated brass thumbscrews
Maximum Rod Diameter 18 mm
Intended Use Connecting two rods at right angles to form L or T shapes
Compatibility Accepts or clamps to rods up to 18 mm diameter
Main Use Attaching clamps to the vertical rod of a laboratory stand
Weight 80 g
SKU AS2063_01
Caution Clamp may break if excessive force is applied to the screw

Applications and Benefits:

  • Laboratory experiments requiring precise rod alignment
  • Workshop assemblies where a right‑angle connection is needed
  • Mounting additional clamps or accessories on a vertical stand rod
  • Construction of L‑shaped or T‑shaped support structures in research setups

Key Features and Benefits

  • Die‑cast zinc alloy provides high strength and corrosion resistance
  • Plated brass thumbscrews ensure smooth adjustment and secure fastening
  • Accepts rods up to 18 mm, covering most standard laboratory and workshop rods
  • Compact L/T geometry enables versatile configuration options
  • Lightweight (80 g) design simplifies handling and reduces overall load on stands

Caution:

Do not exceed recommended force limits on the thumbscrew; excessive torque may cause the clamp to fracture.

SKU: AS2063_01
clamp-holder-right-angle-bosshead
Clamp Holder, Right-Angle (Bosshead) (MSP35011)

Clamp Holder, Right-Angle (Bosshead)

The Right-Angle Clamp Holder (Bosshead) is a versatile tool for laboratory use. Made of cast iron and painted black, this clamp holder features a large, easy-to-use thumbscrew. It measures 4.5 inches (~10cm) long and can support rods up to 3/4 inches (~15 millimeters) in diameter. This tool is perfect for securing laboratory equipment in a variety of positions and angles.


Product Specifications

Product Type Holder, Clamp, Right-Angle, Bosshead
Material Cast Iron
Color Black
Thumbscrew Size Large, easy to use
Length 4.5 inches (~10cm)
Rod Support Size Up to 3/4 inches (~15 millimeters)

Applications and Benefits:

  • Science teachers
  • Lab technicians
  • University students in science programs
  • High school students in science classes
  • Industrial professionals in the manufacturing industry
  • Anyone in need of a sturdy clamp for holding items at a right angle

Caution:

Ensure clamps are securely tightened before use to prevent equipment from slipping or falling.

SKU: MSP35011
clamp-round-bosshead
Clamp, Round (Bosshead) (PJRND2013)

Round Clamp (Bosshead)


This Round Clamp (Bosshead) is made of Zinc Die Cast and is fitted with Brass Chrome-Plated Thumb Screws. It is suitable for Rod Diameters from 9 mm to 16 mm. This versatile clamp can be used for a variety of purposes in laboratory settings, such as holding test tubes or other equipment in place. Its sturdy construction ensures that it can withstand regular use and provide reliable support.


Product Specifications:

Product Type Clamp, Round (Bosshead)
Shape Round
Clamp Type Bosshead Clamp
Material Zinc Die Cast
Thumb Screws Brass Chrome-Plated
Rod Diameter Compatibility 9 mm to 16 mm
Additional Features Fitted With Bosshead

Similar Products

  • Round Clamp with Chrome-Plated Screws
  • Bosshead Clamp for Rods 9-16mm
  • Round Bosshead Clamp with Brass Fittings
  • Zinc Die Cast Round Clamp with Chrome-Plated Screws
  • Bosshead Clamp with Adjustable Round Fittings

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 intended for use with rod diameters between 9mm and 16mm only. Use with larger or smaller rods may result in damage or failure.

Perfect for:

  • Science teachers
  • Chemistry professors
  • Lab technicians
  • Physics students
  • Engineering students
  • Research scientists

SKU: PJRND2013
Connecting Tubes, Claisen Type (5534-01)

Claisen Type Connecting Tubes


Claisen Type Connecting Tubes are essential components in any laboratory setting. These tubes are designed to connect various pieces of laboratory equipment, allowing for seamless experimentation and testing. The Claisen Type design ensures a secure and tight fit, preventing any leaks or spills. These tubes are made from high-quality materials, ensuring durability and longevity. Whether you're a student or a professional, Claisen Type Connecting Tubes are a must-have for any laboratory.


Product Specifications:

Product Name: Connecting Tubes
Type: Claisen Type Tubes
Usage: Connecting
Compatibility: Claisen Connecting Tubes
Material: Claisen Type Connecting Tubes
Size: Claisen Type Connecting Tubes
Color: Claisen Type

Perfect For:

  • Chemistry students and professionals
  • Laboratory technicians and researchers
  • Science educators and instructors
  • Chemical manufacturers and suppliers
  • Pharmaceutical companies and researchers
  • Biotech companies and researchers

SKU: 5534-01
copper-powder-993-mesh-325
Copper Powder 99.3%, Mesh 325 (CU301)

Copper Powder 99.3%, Mesh 325

Ultra-fine, high-purity copper powder made via water atomization and hydrogen reduction. Features spheroidal particles and clusters, offering higher conductivity and lower density. Suitable for metal injection molding and applications requiring high conductivity and purity. Typical applications include conductive inks, paints, pastes, thermal sprays, and sintered products. Note: Pure copper powders may not exhibit conductivity under low-voltage tests but will show conductivity when compacted or mixed with oils or resins.


Product Specifications

Purity 99.31%
Hydrogen Loss 0.39%
Apparent Density 2.97 g/cc
Mesh Size 325 mesh
Sieve Analysis +60 Mesh: 0%
-60/+80 Mesh: 0%
-80/+100 Mesh: 0%
-100/+140 Mesh: Trace
-140/+200 Mesh: Trace
-200/+325 Mesh: 0.6%
-325 Mesh: 99.4%
HTS Code 7406.10.0000
NMFC 30743
CAS No. 7440-50-8

Applications and Benefits:

  • Thick and thin film pastes
  • Conductive inks, paints, and pastes
  • Injection molding
  • Thermal management
  • EDM electrodes
  • Antifouling paints
  • Thermal sprays
  • Sintered alloys/products
  • Brazing/soldering paste

Caution:

Handle with care. Refer to the SDS for detailed safety guidelines.

SKU: CU301
copper-powder-995-999
Copper Powder 99.5% - 99.9% (CU155A)

Copper Powder 99.5% - 99.9%

Ultra-fine, very high purity copper powder made via air atomization and hydrogen reduction. Features spherical particles with high conductivity and density. Recommended for diverse applications, including thick and thin film pastes, capacitor chips, end cap terminators, and thermal sprays. Note: Pure copper powders may not exhibit conductivity under low-voltage tests but will show conductivity when compacted or mixed with oils or resins.


Product Specifications

Purity 99.81%
Iron 0.01%
Hydrogen Loss 0.18%
Apparent Density 4.89 g/cc
Sieve Analysis +200 Mesh: 0%
-200/+325 Mesh: 4.8%
-325 Mesh: 95.2%
HTS Code 7406.10.0000
NMFC 30743
CAS No. 7440-50-8

Applications and Benefits:

  • Thick and thin film pastes
  • Capacitor chips
  • End cap terminators
  • Conductive inks, paints, and pastes
  • Injection molding
  • Electronics
  • Thermal management
  • EDM electrodes
  • Thermal sprays
  • Sintered alloys/products
  • Brazing/soldering paste

Caution:

Handle with care. Refer to the SDS for detailed safety guidelines.

SKU: CU155A
copper-powder-995-999
Copper Powder 99.5% - 99.9% (CU155)

Dark Copper Powder 99.5% - 99.9%

Ultra-fine, very high purity copper powder made via air atomization and hydrogen reduction. Features spherical particles with high conductivity and density. Recommended for diverse applications, including thick and thin film pastes, capacitor chips, end cap terminators, and thermal sprays. Note: Pure copper powders may not exhibit conductivity under low-voltage tests but will show conductivity when compacted or mixed with oils or resins.


Product Specifications

Purity 99.81%
Iron 0.01%
Hydrogen Loss 0.18%
Apparent Density 4.89 g/cc
Sieve Analysis +200 Mesh: 0%
-200/+325 Mesh: 4.8%
-325 Mesh: 95.2%
HTS Code 7406.10.0000
NMFC 30743
CAS No. 7440-50-8

Applications and Benefits:

  • Thick and thin film pastes
  • Capacitor chips
  • End cap terminators
  • Conductive inks, paints, and pastes
  • Injection molding
  • Electronics
  • Thermal management
  • EDM electrodes
  • Thermal sprays
  • Sintered alloys/products
  • Brazing/soldering paste

Caution:

Handle with care. Refer to the SDS for detailed safety guidelines.

SKU: CU155
copper-powder-993-mesh-325
Copper Powder 99.8%, Electronic Grade, Mesh 325 (CU301E)

Copper Powder 99.8%, Electronic Grade, Mesh 325

Electronic grade, high-purity copper powder made via water atomization and hydrogen reduction. Features ultra-fine, spheroidal particles with high conductivity and low density. Recommended for a variety of applications where conductivity is crucial, including thick and thin film pastes, capacitor chips, and thermal sprays. Note: Pure copper powders may not exhibit conductivity under low-voltage tests but will conduct when compacted or mixed with oils or resins.


Product Specifications

Purity 99.85%
Hydrogen Loss 0.19%
Apparent Density 2.97 g/cc
Mesh Size 325 mesh
Sieve Analysis +60 Mesh: 0%
-60/+80 Mesh: 0%
-80/+100 Mesh: 0%
-100/+140 Mesh: Trace
-140/+200 Mesh: Trace
-200/+325 Mesh: 0.6%
-325 Mesh: 99.4%
HTS Code 7406.10.0000
NMFC 30743
CAS No. 7440-50-8

Applications and Benefits:

  • Thick and thin film pastes
  • Capacitor chips
  • End cap terminators
  • Conductive inks, paints, and pastes
  • Injection molding
  • Electronics
  • Thermal management
  • EDM electrodes
  • Thermal sprays
  • Sintered alloys/products
  • Brazing/soldering paste

Caution:

Handle with care. Refer to the SDS for detailed safety guidelines.

SKU: CU301E
copper-powder-fine-spherical
Copper Powder, Fine, Spherical (CU118SP)
For MSDS Go to Downloads Tab

CU118SP Copper Powder, Fine, Spherical


CU118SP is a fine, high density, high purity spherical copper powder that provides high heat conductivity and electrical conductivity properties to your products.
Our specification guarantees that at least 80% of this powder are particles smaller than 44 micron. A typical analysis however shows that 88% of particles are smaller than 44 micron. Most particles are between 16 micron and 28 micron.
Applications include cold casting, 3-D printer filaments, metal clay, sintering, Green/ blue patina and rust effect, preventing mold in concrete, plaster,dry-wall, paint, adhesives and grout.
Also used in 3D printing process known as Selective Powder Deposition (SPD)

Note: Pure copper powders do not show continuity or conductivity when tested with a multimeter. This might be due to two reasons. One reason is the low voltage used for the test. The other reason is the presence of air and weak contacts between the particles. They will exhibit conductivity with higher voltage, when compacted, and when mixed with some oil or resin to form a paste.


Safety Data Sheet for Copper Powder


Key Features:

  • High-purity, high-density spherical copper powder
  • Provides high heat conductivity and electrical conductivity
  • Suitable for various applications, including cold casting, 3-D printer filaments, metal clay, sintering, green/blue patina and rust effect, preventing mold in concrete, plaster, dry-wall, paint, adhesives, and grout
  • Used in the 3D printing process known as Selective Powder Deposition (SPD)
  • Particle size distribution with 88% of particles smaller than 44 micron

Product Specifications:

Copper Purity Over 99.5%
Hydrogen Loss Less than 0.7%
Apparent Density 4.5-5.5 g/cc
Typical Analysis Copper > 99.5% Hydrogen Loss < 0.7%
Apparent Density, g/cc: 4.5 - 5.5
Passing mesh 325 (44 micron): 80% ~ 88%

Similar Products:

  • Ultra-Fine Copper Powder
  • High-Purity Copper Foil
  • Copper Wire
  • Copper Rod
  • Copper Sheet

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for enhanced conductivity and versatility applications, including cold casting, 3-D printing, metal clay, and more.
SKU: CU118SP
copper-powder-super-fine-spherical
Copper Powder, Super Fine, Spherical (CU112SP)

Copper Powder CU112SP


CU112SP is a super fine, high density, high purity spherical copper powder that provides high heat conductivity and electrical conductivity properties to your products.
Our specification guarantees that at least 95% of this powder are particles smaller than 44 micron. A typical analysis however shows that 99.9% of particles are smaller than 44 micron. Most particles are between 10 micron and 22 micron.
HTS Code: 7406.10.0000.
NMFC: 30743
CAS: 7440-50-8

Applications include cold casting, 3-D printer filaments, metal clay, sintering, Green/ blue patina and rust effect, preventing mold in concrete, plaster,dry-wall, paint, adhesives and grout.
Also used in 3D printing process known as Selective Powder Deposition (SPD)
Old product code: CU155A

Note: Pure copper powders do not show continuity or conductivity when tested with a multimeter. This might be due to two reasons. One reason is the low voltage used for the test. The other reason is the presence of air and weak contacts between the particles. They will exhibit conductivity with higher voltage, when compacted, and when mixed with some oil or resin to form a paste.


Safety Data Sheet for Copper Powder


Key Features

  • Super fine, spherical particles
  • High density and purity
  • Excellent thermal and electrical conductivity
  • Consistent particle size distribution
  • Versatile applications in industry and art

Product Specifications

Particle Size95% < 44 microns
Purity> 99.2% Copper
Apparent Density4.5 - 5.5 g/cc
Hydrogen Loss< 0.7%
Mesh Passing99.9% through 325 (44 micron)

Similar Products

  • Fine silver powder, high conductivity
  • Spherical bronze powder, 3D printing
  • Fine aluminum powder, thermal conductivity
  • High-purity zinc powder, corrosion resistance
  • Spherical titanium powder, lightweight strength

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for 3D Printing Enthusiasts, Industrial Manufacturers, Electronics Professionals, Artists and Sculptors, Construction Material Suppliers
SKU: CU112SP
copper-sulfate-pentahydrate-999
Copper Sulfate, Pentahydrate, 99.9% (CS1664)

Copper Sulfate, Pentahydrate, 99.9%

Copper Sulfate (Copper (II) Sulfate; Copper Sulphate; Cupric Sulfate; Blue Vitriol; Blue Stone, Blue Copperas) CuSO4.5H2O. High-purity grade, 99.9%.


Product Specifications

CAS Number 7758-99-8 (CuSO4.5H2O)
Grade 99.9% High Purity

Applications and Benefits:

  • Electroplating
  • Feed additive
  • Germicides
  • Textile mordant
  • Leather industry
  • Pigments
  • Electric batteries
  • Copper salts
  • Wood preservative
  • Agricultural use (soil additive, pesticides, fungicide)

Caution:

Toxic by ingestion. Strong irritant. Handle with care.

SKU: CS1664
cork-borer-with-plastic-handle-set-of-6
Cork Borer With Plastic Handle, Set Of 6 (P32101)

Cork Borer With Plastic Handle, Set Of 6

The Cork Borer With Plastic Handle, Set Of 6 provides precise, clean‑edged holes in cork or similar materials. Each borer features a nickel‑plated brass tip and an ergonomically shaped plastic handle that is numbered for easy identification. The complete set (SKU P32101) weighs 112 g, offering durable, long‑lasting performance for laboratory applications.


Product Specifications

Product Name Cork Borer With Plastic Handle, Set Of 6
Material Nickel-Plated Brass, Plastic
Handle Type Plastic
Number of Units 6
Handle and Punch Yes
Numbered Handles Yes
SKU P32101
Weight 112 g

Applications and Benefits:

  • Science teachers and educators
  • Students in science classes or labs
  • Researchers in the scientific field
  • Chemists and biologists
  • Universities and colleges with science programs
  • Laboratories and research facilities

Key Features and Benefits

  • Precise holes with clean edges
  • Durable and long-lasting
  • Convenient plastic handle for easy grip and handling
  • Numbered handles for identification purposes
SKU: P32101
cotton-paper-cellulose-paper-25-um-filter-paper
Cotton Paper - Cellulose Paper - 2.5 Um Filter Paper (P601)

Cotton Cellulose Paper


The Cotton Cellulose Paper is a highly absorbent paper made of 100% pure cotton. It can be used as both a chromatography paper and filter paper. As a high-quality filter paper, it can filter solids as small as 2.5 um. It can also be used as chromatography and electrophoresis paper with water and a variety of solvents. The paper comes in a 50cm x 50cm sheet folded for simplified shipping. This paper is perfect for those looking for a reliable and versatile option for their chromatography and filtration needs.


Product Specifications:

Material 100% pure cotton cellulose
Dimensions 50cm x 50cm sheet, can be cut into 75 or more chromatography strips (3/4" x 6" or 2 cm x 15 cm)

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

CAUTION: Handle the Cotton Cellulose Paper with care as it can filter solids as small as 2.5 um. Use appropriate protective gear when handling.

Perfect for:

  • Scientists and researchers in the fields of chemistry and biology
  • Lab technicians and professionals working in the pharmaceutical industry
  • Students studying chromatography and electrophoresis
  • Individuals conducting experiments and research in their home labs

Similar Products

  • Cellulose Filter Paper
  • High-Quality Chromatography Paper
  • 100% Cotton Filter Paper
  • Ultra-Fine Filter Paper
  • Chromatography and Electrophoresis Paper
Note: Since there were no technical specifications provided for the product, the list only includes the features that were mentioned in the product description.
SKU: P601
density-cubes-metals-aluminum
Density Cubes, Metals Aluminum (3510A-ALUM)

Aluminum Metal Cubes


These lightweight aluminum cubes are perfect for density comparison and experimentation. Made with precision machining, they are available in 10mm or 20mm sizes, and are an excellent addition to any laboratory or classroom.


Key Features

  • Precision machining
  • Lightweight aluminum material
  • Available in 10mm or 20mm sizes

Product Specifications

Material Aluminum
Density 2.7 g/cm3
Size Options 10mm or 20mm
Weight Varies by size

Perfect for:

  • Science teachers and students
  • Laboratory technicians
  • Chemistry enthusiasts
  • Physics enthusiasts
  • Engineering students
  • Metalworking hobbyists

Similar Products

  • Copper Metal Cubes
  • Brass Metal Cubes
  • Titanium Metal Cubes
  • Steel Metal Cubes
  • Nickel Metal Cubes

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. These cubes are made of aluminum, which can be a hazard if not handled properly. Keep out of reach of children and use appropriate safety equipment when conducting experiments.

SKU: 3510A-ALUM
density-cubes-metals-brass
Density Cubes, Metals Brass (3510A-BRAS)

Brass Metal Cubes


Looking for high-quality brass cubes for density comparison and experimentation? Look no further than our Brass Metal Cubes! Available in both 10mm and 20mm sizes, these precision machined cubes are made from top-quality brass material.


Key Features:

  • Precision machining
  • High-quality brass material
  • Available in 10mm or 20mm sizes

Product Specifications:

Material Brass
Density 8.4 g/cm3
Size Options 10mm or 20mm
Weight Varies by size

Similar Products:

  • Copper Metal Cubes
  • Aluminum Metal Cubes
  • Titanium Metal Cubes
  • Steel Metal Cubes
  • Nickel Metal Cubes

CAUTION: Handle with care. These brass metal cubes are for experimentation and density comparison purposes only. Keep out of reach of children and avoid ingestion or inhalation. Similar products may have different properties and require research before use.

Perfect for:

  • Science teachers and students
  • Laboratory technicians
  • Chemistry enthusiasts
  • Researchers and scientists
  • Engineering students
  • College and university professors
SKU: 3510A-BRAS
density-cubes-metals-copper
Density Cubes, Metals Copper (3510A-COPP)

Density Cubes, Metals Copper

These high-density copper cubes are for comparison and experimentation, available in 10mm or 20mm sizes, machined and made from copper material. 


Product Specifications

Material Copper
Density 8.96 g/cm3
Size Options 10mm or 20mm
Weight Varies by size
Package Dimensions 20 x 20 mm
Package Weight 0.155 lb
Units per Package 1

Applications and Benefits:

  • Science enthusiasts
  • Students studying density and material properties
  • Teachers looking for hands-on classroom activities
  • Researchers in materials science and engineering

Key Features and Benefits

  • High-density copper material
  • machined for accurate measurements
  • Reusable transparent plastic case for storage

Caution:

High-density copper cubes may be hazardous if mishandled. Please use caution when handling and keep out of reach of children.

SKU: 3510A-COPP
density-cubes-metals-iron
Density Cubes, Metals Iron (3510A-IRON)

Density Cubes, Metals Iron

These iron cubes are designed for density experiments in the classroom or laboratory, available in 10mm or 20mm sizes, with precise measurements for accurate and consistent results, made from durable iron material. The cubes are packaged individually, with a weight of 0.135 lb, and are for science teachers, students, and researchers. The iron material provides a high density, making it for demonstrating density concepts.


Product Specifications

Material: Iron
Sizes: 10mm or 20mm
Package Dimensions: 20 x 20 mm
Weight: 0.135 lb
Density: 7.9 g/cm³

Applications and Benefits:

  • For density experiments in the classroom or laboratory
  • For science teachers, students, and researchers to demonstrate density concepts
  • for hands-on learning and experimentation

Key Features and Benefits

  • Iron material for high density and precise measurements
  • Precise measurements for accurate and consistent results
  • Reusable packaging for convenient storage
  • Durable iron material for long-lasting use

Caution:

Handle with care, as iron can be sharp and heavy. Avoid touching sharp edges and keep out of reach of children.

SKU: 3510A-IRON
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