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High-quality glass test tubes, and plastic test tubes are designed and constructed for optimal performance and excellent resistance to industrial scientific chemicals. Sturdy construction from borosilicate glass delivers a great range of operating temperatures. These precision-molded test and sample tubes are suited to a wide variety of applications, and are available in round- or flat-bottomed models. Easy-to-read graduations and labeling with all models. Minimal thermal expansion gives these test tubes high resistance to temperature changes.
Bond Elut alumina tubes
Supplier: VARIAN
Bond Elut Alumina is an extremely polar sorbent, with high extraction efficiency even at low bed masses. Alumina is available in acidic, basic, and neutral formats.
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Dreyers agglutination tubes
Supplier: MURRAY S
Neutral resistance glass with funnel top.
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Well plate tubes for Bond Elut PSA plates
Supplier: VARIAN
VersaPlate™, VersaPlate well plate tubes, PSA, 100 mg
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Test tubes with standard ground joints
Supplier: witeg Labortechnik
DURAN®, borosilicate glass.
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Well plate tubes for VersaPlate
Supplier: VARIAN
Tubes, VersaPlate-C8, 25 mg
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Well plate tubes for Bond Elut SI plates
Supplier: VARIAN
VersaPlate well plate tubes, SI, 100 mg
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Well plate tubes for Bond Elut CBA plates
Supplier: VARIAN
VersaPlate well plate tubes, CBA, 100 mg
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Shipping Tube, with Screw Cap
Supplier: SEMADENI
Transparent, with tightly closing snap-on lid made from polyethylene.
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Well plate tubes for Bond Elut Plexa PCX plates
Supplier: VARIAN
Tubes, Versaplate-Plexa PCX 60 mg
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Test tubes without rim, heavy wall
Supplier: MURRAY S
Borosilicate glass, grade 3.3, SAMCO '33'. Thick walled.
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Test tubes, round bottom
Supplier: DELTALAB
Tubes are made of borosilicate or soda glass.
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Test tubes without rim, Durham
Supplier: MURRAY S
Soda-lime glass test tubes are suitable for general mixing and simple laboratory work, and will withstand moderate warming (water bath). They should not be placed directly into naked flames.
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Test and sample tubes with stopper
Supplier: DELTALAB
Clear polystyrene (PS) with HDPE stopper.
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Bond Elut Diol (2OH) tubes
Supplier: VARIAN
Bond Elut diol (2OH) resembles unbonded silica in its tendency for strong hydrogen bonding with analytes, but can also be employed in the non-polar mode.
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Well plate tubes for Bond Elut™ PH plates
Supplier: VARIAN
Rund, VersaPlate well plate tubes, PH, 100 mg
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Well plate tubes for Bond Elut C18 OH plates
Supplier: VARIAN
VersaPlate™, VersaPlate well plate tubes, C18 OH, 100 mg
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Test tubes without rim, medium wall
Supplier: MURRAY S
Soda-lime glas, uden kant.
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Test tubes with rim, light wall
Supplier: MURRAY S
Soda-lime glass test tubes are suitable for general mixing and simple laboratory work, and will withstand moderate warming (water bath).
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Test tubes, with screw cap
Supplier: HERENZ HEINZ
PS, clear or PP, transparent.
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Well plate tubes for Bond Elut NEXUS and Bond Elut NEXUS WCX plates
Supplier: VARIAN
VersaPlate well plate tubes, NEXUS, 60 mg
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Test tubes, with rim, medium wall
Supplier: MURRAY S
Borosilicate test tubes are suitable for all usual laboratory applications. They will withstand temperature change up to and including boiling of samples. They are also highly chemically resistant.
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Well plate tubes for Bond Elut Plexa PAX plates
Supplier: VARIAN
Bond Elut Plexa PAX 30 mg tubes for VersaPlate
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Culture and test tubes with screw caps
Supplier: MARIENFELD
Borosilicate glass, clear, with black screw cap.
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Transport tubes, with stopper
Supplier: SEMADENI
PS, clear, with white push-in stopper.
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Well plate tubes for Bond Elut C18 EWP plates
Supplier: VARIAN
VersaPlate well plate tubes, C18 EWP, 300 mg