Quasar Instruments' DemoLab
DemoLab™ is a fully equipped state-of-the-art mobile laboratory that travels around the country offering customers the unique opportunity to try before you buy any product that Quasar Instruments offers through our online store. This revolutionary mobile facility is available exclusively from Quasar Instruments.
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Black phenolic (thermoset) rubber lined caps are autoclavable and compliant with FDA 21 CFR 177.2600 Rubber Articles Intended for Repeated Use. The liner exhibits good resiliency and resistance to moisture vapor. |
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| Price: $180.82 |
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Black Phenolic F217 & PTFE Lined Caps are known for providing the widest range of chemical compatibility and temperature tolerant of plastic closures. Foam backed PTFE liners resist degradation from virtually all chemicals at room temperature, while also providing a tight seal for a low moisture transmission rate. Two solid layers of LDPE surround the low density foam core. Uses include analytical lab samples, high purity chemicals, strong acids solvents, environmental samples, pharmaceuticals, and diagnostic reagents. |
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| Price: $341.00 |
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Black thermoset (phenolic) caps with tin foil liners offer great chemical resistance and are commonly used with solids and powders. These caps with tin foil liners provide resistance to hydro-carbons, alcohols, ketones and oils: not recommended for acids and alkalis. |
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| Price: $163.02 |
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Black phenolic (thermoset) caps with pulp/vinyl liners are perfect for general use. The liner is made of a vinyl coating applied to high density polyethylene coated paper which is then it is laminated to pulpboard. This general purpose pulp/vinyl liner is commonly used for food, beverage, medical and chemical applications packed at less than 120° F., including mild acids, alkalis, solvents, alcohols, oils and aqueous products; not recommended for active hydrocarbons or bleaches. |
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| Price: $181.83 |
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Black thermoset (phenolic) caps with solid PE liners offer good chemical resistance and a low moisture vapor transmission rate. These PE liners are great for nail polish remover, higher concentration acids & alkalis, and non-oil products filled at room temperature. PE liners are paperless, protecting your samples fiber or paper particle contamination. |
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| Price: $273.32 |
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Black phenolic (thermoset) caps with Polyseal™ cone liners form an exceptionally tight seal to serve as a chemical barrier. This Polyseal™ cone liner molds itself around the finish as the cap is screwed on, virtually eliminating leakage, evaporation, contamination, binding and backing off. These caps have a wide range of uses; from liquids, to soaps, to macro-invertebrates. |
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| Price: $296.01 |
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