Test Tubes
High-quality test tubes are designed and constructed for optimal performance and excellent resistance to 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.
Well Plate tubes for Bond Elut cyano (CN) plates
Supplier: VARIAN
Tubes, Versaplate-CN-E, 100 mg
Expand 3 Items
Well plate tubes for Bond Elut LMS plates
Supplier: VARIAN
VersaPlate well plate tubes, LMS, 200 mg
Expand 2 Items
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.
Expand 2 Items
Well plate tubes for Bond Elut PBA plates
Supplier: VARIAN
VersaPlate well plate tubes, PBA, 100 mg
Expand 1 Items
Well plate tubes for Bond Elut PRS plates
Supplier: VARIAN
VersaPlate well plate tubes, PRS, 100 mg
Expand 1 Items
Well plate tubes for Bond Elut™ PH plates
Supplier: VARIAN
Round, VersaPlate well plate tubes, PH, 100 mg
Expand 1 Items
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.
Expand 1 Items
Test tubes
Supplier: LP ITALIANA
PS, clear or PP, transparent. Universal tubes for a wide range of laboratory and production applications.
Expand 11 Items
Well plate tubes for Bond Elut CBA plates
Supplier: VARIAN
VersaPlate well plate tubes, CBA, 100 mg
Expand 1 Items
Well plate tubes for Bond Elut Plexa PCX plates
Supplier: VARIAN
Tubes, Versaplate-Plexa PCX 60 mg
Expand 1 Items
Test tubes with rim
Supplier: SciLabware
PYREX®, borosilicate glass, heavy wall.
Expand 4 Items
Test tubes without rim, heavy wall
Supplier: SciLabware
Pyrex®, borosilicate glass, heavy wall.
Expand 3 Items
Well plate tubes for Bond Elut Plexa PAX plates
Supplier: VARIAN
Bond Elut Plexa PAX 30 mg tubes for VersaPlate



