Emollients
Humectants
UV Filters
Surfactants (cosmetic)
Preservatives (cosmetic)
Fragrances and Essential Oils
Antioxidants (cosmetics)
Solvents (lab)
Chromatography Chemicals
Microbiology and Cell Culture Reagents
Biochemical Reagents
Inorganic and Organic Standards
Spectroscopy Reagents
Molecular Biology Reagents
Precious Metal Extraction Agents
Plasticizers
Polymerization Initiators
Stabilizers
Monomers
Fillers and Reinforcements
Antioxidants (plastics)
Colorants (plastic pigments,Dyes)
Fertilizers
Plant Growth Regulators
Soil Conditioners
Animal Feed Additives
Biostimulants
Dough Conditioners
Flour Treatments
Fat Replacers
Preservatives (baking)
Surfactants (cleaning)
Builders
Bleaching Agents
Enzymes
Solvents (cleaning)
Fragrances
Disinfectant
Metal cleaning
Binders/Resins
Pigments
Solvents (paint)
Additives
Driers
Anti-Corrosion Agents
Specialty Coatings
Functional Coatings
Application-Specific Coatings
Sealants and Adhesives
Biodegradable Surfactants
Bio-based Solvents
Renewable Polymers
Carbon Capture Chemicals
Wastewater Treatment Chemicals
Preservatives (food)
Flavor Enhancers
Acidulants
Sweeteners
Emulsifiers
Antioxidants (food)
Colorants (food)
Nutrient Supplements
Nutraceutical Ingredients
Fresh Herbs
Whole Spices
Ground Spices
Spice Blends
Surfactants(oil)
Antibiotics
Active Pharmaceutical Ingredients
Excipients
Vaccine Adjuvants
Nutraceutical Ingredients
Solvents (pharmaceutical)
Automotive chemicals
Pyrotechnic Chemicals
Vulcanizing Agents
Accelerators & Retarders
Antidegradants
Reinforcing Agents
Plasticizers & Softeners
Fillers & Extenders
Blowing Agents
Adhesion Promoters
-11%
Back to products
Gold Leaf Electroscope
Original price was: $1,800.00.$1,700.00Current price is: $1,700.00.
Glass Tubing Cutter Wheel Type
Original price was: $900.00.$800.00Current price is: $800.00.
A glass tubing cutter with a wheel type design is a commonly used tool in laboratories for precisely cutting glass tubing. These cutters are preferred for their ability to make clean and smooth cuts with minimal effort and risk of breaking the glass unevenly.
Description
Uses of Glass Tubing Cutter Wheel Type
1. Preparing Custom Glassware
- Cutting Glass Tubing to Size: Customizing the length of glass tubing to create specific pieces of glassware such as pipettes, burettes, and condensers.
- Crafting Specialized Apparatus: Making precise cuts for specialized glass apparatus required in unique experimental setups.
2. Modifying Existing Glassware
- Trimming Glass Pieces: Adjusting the length of glass tubing in pre-made laboratory setups for optimal fit and function.
- Creating Openings: Making openings or notches in glassware for connections or modifications.
3. Chemical and Biological Experiments
- Setting Up Reactions: Preparing glass tubing for use in various chemical reactions, ensuring the tubing fits properly into reaction setups.
- Biological Sampling: Creating customized glass tools for sampling and handling biological materials.
4. Instrumentation Assembly
- Assembling Glass Instruments: Constructing and modifying glass components in instruments like gas chromatography setups, distillation columns, and other analytical equipment.
- Repair and Maintenance: Repairing damaged glass parts of laboratory instruments to ensure they function correctly.
5. Educational Demonstrations
- Teaching Tool: Demonstrating proper glass cutting techniques in educational settings to train students and laboratory personnel.
- Hands-On Learning: Allowing students to practice cutting glass tubing as part of their laboratory skills development.
6. Creating Joints and Connectors
- Fabricating Glass Joints: Making precise cuts to form joints and connectors between different glass components, ensuring airtight and secure connections.
- Connecting Tubes: Customizing glass tubing to create smooth connections in complex glassware assemblies.
7. Smoothing Edges and Preparing Ends
- Deburring Edges: After cutting, the edges can be sharp; the cutter helps in making clean cuts that are easier to smooth with minimal additional work.
- Preparing Ends for Sealing: Ensuring the cut ends of the glass tubing are smooth and even, making them easier to seal with heat or to attach to other components.
8. Safety Enhancements
- Reducing Breakage Risk: By making clean, precise cuts, the cutter helps reduce the risk of glass breakage and associated hazards during experiments.
- Minimizing Injuries: Proper use of the cutter minimizes the likelihood of injuries that can occur from jagged or improperly cut glass.
Related products
Balance lever
The best definition of a balance lever is a simple machine that consists of a rigid bar or beam that pivots around a fixed point called the fulcrum. It is used to compare the weights or forces of two objects and determine if they are in equilibrium (balanced) or if one side is heavier than the other (unbalanced).
The balance lever operates on the principle of torque, where the torque (rotational force) exerted on one side of the fulcrum is equal to the torque on the other side when the system is in equilibrium. This principle is expressed by the formula: Torque = Force × Distance from fulcrum.
By placing known masses or weights on one side of the lever and an unknown weight on the other side, the balance lever can be used as a weighing scale. When the lever is in balance, the two sides are equal in weight or force. This concept has been widely used in various applications, from traditional weighing scales to more complex systems like seesaws or construction equipment.
Beaker Plastic
A plastic beaker is a laboratory container made from plastic material, typically featuring a cylindrical shape with a flat bottom and a spout or pouring lip. It is used for holding, measuring, and mixing liquids or substances during various scientific experiments, research, or educational activities. Plastic beakers come in a range of sizes and are designed to withstand various chemicals and temperatures, making them versatile tools in laboratory settings.
Beaker Simax
A glass beaker is a cylindrical, open-top container made of glass, typically with graduated volume markings on its side. It is commonly used in laboratories for holding, mixing, and heating liquids, as well as for performing various experiments and chemical reactions. Glass beakers come in various sizes and are designed to provide easy observation of the contents and to withstand temperature changes without significant deformation or chemical interaction with the substances being used.
bell in vacuum
A "bell in vacuum" apparatus is a scientific setup used to demonstrate the effects of reduced air pressure (vacuum) on sound transmission. It typically consists of a bell or sound-producing object enclosed within a sealed chamber from which air has been removed, creating a low-pressure environment. This apparatus is designed to illustrate how sound travels differently in a vacuum compared to in normal atmospheric conditions, highlighting the role of air molecules in sound propagation.
bell in vacuum with air pump with plate
A "bell in vacuum" apparatus is a scientific setup used to demonstrate the effects of reduced air pressure (vacuum) on sound transmission. It typically consists of a bell or sound-producing object enclosed within a sealed chamber from which air has been removed, creating a low-pressure environment. This apparatus is designed to illustrate how sound travels differently in a vacuum compared to in normal atmospheric conditions, highlighting the role of air molecules in sound propagation.
Bell Jar with knob
The best definition of a bell jar apparatus is a scientific instrument used in laboratories to create a controlled environment for various experimental purposes, such as studying the behavior of gases, conducting vacuum experiments, or demonstrating principles of physics and chemistry. It consists of a glass or transparent plastic container shaped like a bell, which can be sealed to create a vacuum chamber. The apparatus allows researchers to manipulate and observe the interactions of substances or objects within the vacuum or controlled atmosphere, often enabling investigations that wouldn't be possible under standard atmospheric conditions.
Blotting paper
Blotting paper is a highly absorbent and thin sheet of paper, typically made from materials like cotton, linen, or other plant fibers. It is designed to quickly absorb excess liquids, such as ink, oil, or moisture, from various surfaces without smudging or smearing the substances. Blotting paper is commonly used to remove excess ink from a freshly written page, absorb oil from the skin without disturbing makeup, or dry wet items. It is often found in office settings, art studios, and cosmetic applications due to its efficient absorption properties.
