Cork Borer Set With Metal Handles Set Of 6

Introducing our Cork Borer Set With Metal Handles Set Of 6, perfect for laboratory and scientific use. Made of plated sharpened brass tubing with attached metal handles, this set includes a steel punch and six borers with diameters of 5-mm, 6-mm, 8-mm, 9-mm, 10-mm and 11-mm. This set can be used to punch a hole in cork and natural rubber stoppers and can be sharpened using a cork borer sharpener tool. Get accurate and precise results with our Cork Borer Set With Metal Handles Set Of 6.

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:

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

Crucible Triangle Clay Pipes, 50-Mm

Crucible Triangle Clay Pipes, 50-Mm are a unique and essential tool for any laboratory or scientific setting. These pipes are made from high-quality clay material and are designed in a triangular shape for easy handling and use. The crucible shape of the pipes allows for the safe and efficient heating of materials, making them ideal for a variety of applications. Whether you are working in a chemistry lab, metallurgy, or other scientific field, these pipes are a must-have. Additionally, the 50-Mm size makes them versatile and suitable for a range of experiments and tests. Trust in the quality and durability of Crucible Triangle Clay Pipes for all your laboratory needs.

Crucible Triangle Clay Pipes

A pipeclay triangle is a piece of laboratory apparatus that is used to support a crucible being heated by a Bunsen burner or other heat source. The Crucible Triangle Clay Pipes is a specialized triangle that features 575-mm sides and is perfect for chemistry labs and research facilities. Each pipe is 50-mm long, and the triangular shape allows rounded crucibles of various sizes to rest in a stable way. The pipes are made of hollow ceramic, normally fire clay, tubes that allow the flame to heat the crucible directly.

Crushed Pine Rosin (For Baseball Rosin Bag and Aquatint Dusting)

Crushed Pine Rosin is a 100% natural product, carefully processed into fine granular and powdered forms for specialized applications. This well-dried natural rosin is ideal for use in baseball rosin bags to provide grip and in aquatint boxes for fine dusting in art etching techniques. The product is free from additives and diluents, ensuring purity and reliability for professional use.

Product Specifications

Applications and Benefits:

• Provides grip enhancement in baseball rosin bags.
• Ideal for aquatint dusting in art etching techniques.
• 100% natural with no additives or diluents for purity.
• Processed into fine granular and powdered forms for versatility.

Caution:

Store in a cool, dry place. Handle with care to avoid inhalation of fine powder. Refer to the SDS for detailed safety and handling instructions.

CU41, Copper Powder, Mesh 40 (Coarse)

High purity atomized copper powder -40/ 100 US Mesh has the largest grains compared with our other copper powder products. It is also usually darker in color. Minimum purity: 99.0%. Typical Apparent Density: 2.4. Nominal Mesh: -40/ 100. HTS Code: 7406.10.0000. NMFC: 30743. CAS: 7440-50-8. Typical Analysis: Copper: 99.87%, Hydrogen Loss: 0.21%, Apparent Density: 2.57 g/cc. Sieve Analysis: 40 mesh 0%, -40/ 100 mesh 90.4%, -100/ 140 mesh 9%, -140 mesh 0.6%.

Key Features

• High purity, minimum 99.0%
• Coarse grain size, -40/ 100 US Mesh
• Dark color, distinct appearance
• Apparent Density: 2.57 g/cc
• Comprehensive sieve analysis included

Product Specifications

Similar Products

• Fine grain, 99% pure copper powder
• Medium grain, dark copper powder
• High-density, fine copper powder
• Coarse, 98% pure copper flakes
• Atomized, spherical copper granules

Plastic Test Tubes set of 5

CULTUBE Plastic Test Tubes represent the pinnacle of laboratory convenience and efficiency.
Made from clear Poly Styrene, these 16x125mm tubes offer unparalleled clarity and a robust structure, suitable for a variety of general laboratory applications. Each tube comes with its own screw cap, ensuring samples remain uncontaminated and secure.
These Polystyrene tubes are ideally used with mild acidic or alkali solutions, alcohols, and salts due to their chemical compatibility.
For more demanding chemical applications, Polypropylene tubes within this range are recommended due to their heightened resistance to organic solvents, stronger acids, alkalis, and other chemicals.

Key Features

• Clear Poly Styrene for visibility
• Size: 16x125mm for versatile use
• Includes screw cap for sample integrity
• Compatible with various chemicals
• Bulk packed for convenience

Product Specifications

Similar Products

• Clear Polystyrene 10ml tubes
• Polypropylene 15x150mm tubes
• Glass culture tubes 20x150mm
• Acrylic round-bottom test tubes
• Disposable plastic specimen tubes

Dammar Gum Resin Crystals

Natural Dammar gum resin crystals obtained from Shorea trees in Indonesia (Sumatra).
White to yellowish-white translucent, globular to pear-shaped grains, irregular fragments or stalactite masses. Grade A consists of 1/2 cm to 5 cm pieces as well as about 5% resin powder. 
Used in incense, varnish and other products. Commonly used in oil painting, both during the painting process and after the painting is finished. Dammar crystals are also dissolved in molten paraffin wax to make batik, to prevent the wax from cracking when it is drawn onto silk or rayon.
Damar crystals are dissolved into beeswax with pigment added to harden it in order to make encaustic paints.
Dammar resins were often used in the past to caulk ships, frequently together with pitch or bitumen.

Key Features

• Versatile use in arts and crafts
• Available in various grades
• Natural and traditional material
• Enhances artistic mediums
• Historical significance in shipbuilding

Product Specifications

Similar Products

• Translucent natural mastic
• Yellowish pine rosin
• Clear copal varnish
• Beeswax encaustic medium
• Organic frankincense resin

Denatonium Saccharide

Denatonium Saccharide is a chemical compound commonly used as a bittering agent in various products such as household cleaning agents, pesticides, and personal care items. It is a combination of Denatonium and Saccharide, which makes it highly effective in preventing accidental ingestion of harmful substances. Denatonium Saccharide is known for its extreme bitterness, making it virtually impossible to consume even in small amounts. This compound has been approved by regulatory agencies around the world for its safety and efficacy, and it is widely used in the industry to protect consumers from accidental poisoning.

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

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.

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:

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

Lead Metal Cubes

Lead Metal Cubes are high-density cubes designed for density comparison and experimentation. These cubes are made of high-density lead material and are precisely machined for accuracy. They are available in two sizes, 10mm or 20mm, to suit different needs.

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

Product Specifications:

Perfect for:

• Science teachers and students
• Chemistry enthusiasts
• Researchers
• Lab technicians
• Metallurgists
• Industrial engineers

Caution: Lead is a toxic material. Handle with care and avoid ingestion or inhalation.