Chemicals are used in laboratories around the globe for a seemingly endless array of experimental and investigative procedures including those in chemistry, biochemistry, cellular biology, and molecular biology. Some categories of chemicals include Acids and Bases, Reagents, Adhesives, Solvents, Buffers, Flammable Liquids and more.
Lab chemicals are vast and can vary in grade, concentration, or consistency in accordance with their intended applications. Chemical grades include ACS Grade (USP and NF are ACS equivalencies), Reagent Grade, Laboratory Grade, and Technical grade.
Explore and compare laboratory chemicals across leading suppliers at Labcompare; including access to product citations and first-hand reviews from our scientific community.
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| Company | Master Bond | Master Bond | Master Bond | Master Bond | Master Bond |
| Item | EP21TCHT-1 Epoxy Compound | EP42HT-3AO Thermally-conductive Potting Compound | EP42HT-4AOMed Black Medical-grade Epoxy | EP62-1HTMed Non-Cytotoxic Epoxy | Supreme 10HT Toughened Epoxy System |
| Citations | | | | | |
| Catalog Number | EP21TCHT-1 | EP42HT-3AO | EP42HT-4AOMed Black | EP62-1HTMed | Supreme 10HT |
| Price | Supplier Page | Supplier Page | Supplier Page | Supplier Page | Supplier Page |
| Description | Master Bond EP21TCHT-1 is a two component, thermally conductive, heat resistant, epoxy compound formulated to cure at ambient temperatures or more rapidly at elevated temperatures, with a 100 to 60 mix ratio by weight. EP21TCHT-1 passes NASA outgassing tests. It is a high strength adhesive and Master Bond EP21TCHT-1 is a two component, thermally conductive, heat resistant, epoxy compound formulated to cure at ambient temperatures or more rapidly at elevated temperatures, with a 100 to 60 mix ratio by weight. EP21TCHT-1 passes NASA outgassing tests. It is a high strength adhesive and produces bonds that are both tough and durable. It resists thermal cycling and many chemicals including water, fuels and most organic solvents. It has a service temperature range of 4K up to 400°F. It adheres well to metals, glass, ceramics, rubbers and many plastics. The hardened adhesive exhibits high thermal conductivity and superior electrical insulation. The thermal expansion coefficient is remarkably low. EP21TCHT-1 is widely used in aerospace, electronics, electronic, automotive and chemical industries. As a NASA qualified system, it is ideal for high vacuum type applications, particularly those where elevated temperature cures are not possible. It also passes MIL-STD-810G for fungal resistance, and withstands 1,000 hours at 85°C/85% RH.... Read More | EP42HT-3AO is a two component, moderate viscosity epoxy system with good flow properties. It is ideal for small to moderate size encapsulating, potting and casting applications and is NASA low outgassing approved. | EP42HT-4AOMed Black is a two part epoxy for medical device manufacturing. It is biocompatible and non-cytotoxic, passing both USP Class VI and ISO 10993-5 certifications. | EP62-1HTMed is a two part epoxy that meets the requirements of ISO 10993-5 for non-cytotoxicity and therefore can be utilized in many medical device applications. It resists repeated sterilization cycles, including STERRAD® and autoclaving. | Master Bond Supreme 10HT is a one part epoxy that combines high shear and peel strengths with convenient handling and an unlimited working life at room temperature. It can withstand severe cryogenic temperatures to extreme heat with a temperature range of 4K to +400°F. It has excellent physical Master Bond Supreme 10HT is a one part epoxy that combines high shear and peel strengths with convenient handling and an unlimited working life at room temperature. It can withstand severe cryogenic temperatures to extreme heat with a temperature range of 4K to +400°F. It has excellent physical properties including tensile shear strength in excess of 3,600 psi and T-peel strength up to 30 pli. Supreme 10HT resists vibration and shock. It passes NASA low outgassing specifications and has outstanding durability and toughness.... Read More |
| Quantity | 1/2 pint kits, pint kits, quart kits, gallon kits, premixed and frozen syringes | Ounce kits, 1/2 pint kits, pint kits, quart kits | ½ pint kits, pint kits, quart kits, gallon kits | Syringe kits, ?1/2 Pint kits, Pint kits, Quart kits, Gallon kits, pre-mixed and frozen syringes | 1/2 pint kits, pint kits, quart kits, gallon kits, cartridges and syringes |
| Type | Two part epoxy | Two part epoxy | Two part epoxy | Two part epoxy | One part epoxy |
| Format | Thixotropic paste | Inquire | Inquire | Inquire | Inquire |
| Applications | Bonding, sealing | Bonding, sealing, coating, encapsulation | Bonding, sealing, coating, casting | Bonding, sealing | Bonding, sealing, coating |
| Applications | Bonding, Sealing | Bonding, Coating, Sealing, Encapsulating | Bonding, Casting, Coating, Sealing | Bonding, Sealing | Bonding, Coating, Sealing |
| Get Quote | Supplier Page | Supplier Page | Supplier Page | Supplier Page | Supplier Page |