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 | EP41S-5ND Black NASA Low Outgassing, Non-Drip Epoxy System | EP3HTSMed Electrically Conductive, Silver-filled Adhesive/Sealant | EP42HT-2 Med High Temperature Resistant Epoxy | LED405Med LED Curable System | MasterSil 153AO Additional Cured Silicone |
| Citations | | | | | |
| Catalog Number | EP41S-5ND Black | EP3HTSMed | EP42HT-2 Med | LED405Med | MasterSil 153AO |
| Price | Supplier Page | Supplier Page | Supplier Page | Supplier Page | Supplier Page |
| Description | EP41S-5ND Black is a two part, NASA low outgassing rated epoxy, with outstanding chemical resistance to acids, bases, alcohols and fuels. Most significantly it will withstand liquid immersion to harsh chemicals such as methylene chloride, phenol (10%) and nitric acid (30%). | EP3HTSMed is a one component, silver filled, electrically conductive epoxy system featuring high shear strength and good temperature resistance along with a fast cure schedule. The epoxy system fully meets USP Class VI requirements. | Master Bond Polymer System EP42HT-2Med is a two component, high temperature resistant epoxy for medical device assembly. Is is USP Class VI approved and passes ISO 10993-5 for cytotoxicity. It withstands different types of repeated sterilization cycles. It has an easy to use 100 to 40 mix r.atio by Master Bond Polymer System EP42HT-2Med is a two component, high temperature resistant epoxy for medical device assembly. Is is USP Class VI approved and passes ISO 10993-5 for cytotoxicity. It withstands different types of repeated sterilization cycles. It has an easy to use 100 to 40 mix r.atio by weight or 100 to 50 by volume. The system bonds well to a wide variety of substrates including metals, composites, ceramics, glass, as well as plastics and rubbers. It is highly resistant to acids, bases, solvents, and numerous sterilants... Read More | LED405Med is a one part, nano-silica filled system that cures upon exposure to a 405 nm LED light. It meets ISO 10993-5 cytotoxicity requirements for use in medical device assembly. The nanosilica filler results in both lower shrinkage upon cure, as well as greater dimensional stability with a LED405Med is a one part, nano-silica filled system that cures upon exposure to a 405 nm LED light. It meets ISO 10993-5 cytotoxicity requirements for use in medical device assembly. The nanosilica filler results in both lower shrinkage upon cure, as well as greater dimensional stability with a coefficient of thermal expansion of 35-40 in/in x 10-6/°C. It provides good toughness, is optically clear with a refractive index of 1.50, and offers excellent light transmission properties. The system can be used for bonding, sealing, coating and small encapsulations involving optical assemblies or other sensitive components.... Read More | MasterSil 153AO is an addition cured, two part silicone with a self priming property. It has a high tensile lap shear strength, especially for a silicone. The system is thermally conductive and electrically insulating. |
| Quantity | ½ pint kits, pint kits, quart kits, gallon kits | 20 grams, 50 grams, 100 grams, 1 pound, multiple pounds, packaged in either syringes or glass jars | 30 cc syringe kits, ½ pints, pints, quarts, gallons, 5 gallons | 1/2 pint, pint, quart, syringe | ½ pint kits, pint kits, quart kits, gallon kits |
| Type | Two part epoxy | Inquire | Two part epoxy | LED curable adhesive | Two part silicone |
| Format | Paste | Thixotropic paste | Inquire | Inquire | Inquire |
| Applications | Bonding, sealing, coating | Bonding, sealing | Bonding, sealing, coating, encapsulation | Bonding, sealing, coating | Bonding, sealing |
| Applications | Bonding, Coating, Sealing | Bonding, Sealing | Bonding, Coating, Sealing | Bonding, Coating, Sealing | Bonding, Sealing |
| Get Quote | Supplier Page | Supplier Page | Supplier Page | Supplier Page | Supplier Page |