"Test Strips"

Supplier: NPS

Strips simultaneously test for acid/base, oxidiser, fluoride, petroleum product/organic solvent, and iodine/bromine/chlorine risks.

Supplier: Corning

Tube strips consist of eight 0,2 ml thin wall PP tubes connected together. Dual connectors between adjacent tubes eliminate inadvertent breakage during sample handling. Tube strips are designed for precise fit in thermal cyclers to optimise heat transfer. Thermowell® GOLD cap strips are sold separately. Tube strips are tested and certified to be free of DNase/RNase contamination and are autoclavable to 121 °C.

Supplier: MACHEREY-NAGEL

This test paper allows the rapid and reliable detection of oil contamination of water and soil.

Supplier: MACHEREY-NAGEL

Semi-quantitative test strips for reliable determination of copper concentrations as low as 0,1 mg/L (ppm).

Supplier: MACHEREY-NAGEL

This test paper allows the quick and easy detection of chromate (CrO⁴₃). Cr(III) ions must be converted to Chromate prior to the detection.

Supplier: MACHEREY-NAGEL

The test paper allows the easy determination of hydro sulphite (Sodium dithionite). It is used to determine the endpoint in the conversion of vat dyes to the leuco form. Because of the special purpose, indanthrene yellow paper is also called hydrosulphite paper.

Supplier: MACHEREY-NAGEL

The test paper allows the quick and easy detection of boric acid and borates. It is impregnated with curcumin, the yellow dye extracted from the roots of Curcuma tinctoria (yellow ginger).

Supplier: VWR Chemicals

Each book contains 20 leaves measuring 2,5×0,5'' (Cobaltous chloride).

Supplier: MACHEREY-NAGEL

This test paper allows the rapid detection of Bismuth. In the presence of Bismuth ions (Bi³⁺) it shows an orange-red discolouration on a pale-yellow background.

Supplier: MACHEREY-NAGEL

This test paper allows the rapid detection of Bismuth. In the presence of Bismuth ions (Bi³⁺) it shows an orange-red discolouration on a pale-yellow background.

Supplier: MACHEREY-NAGEL

The test paper allows the quick and easy detection of boric acid and borates. It is impregnated with curcumin, the yellow dye extracted from the roots of Curcuma tinctoria (yellow ginger).

Supplier: MACHEREY-NAGEL

This test paper allows the easy detection of arsine (AsH₃) in the gas phase. Arsenic in solutions has to be converted into AsH₃ with Zn/acid and purged from the solution. The Arsine is detected directly at the boundary layer between water and air.

Supplier: MACHEREY-NAGEL

Semi-quantitative test strips for reliable determination of copper concentrations as low as 0.1 mg/L (ppm). A hole in the plastic carrier allows the water to migrate through the test pad increasing the sensitivity significantly. Ideal for rapid and easy analysis of copper directly on-site. No maintenance or calibration is required.

Supplier: IKA

Digital block heaters which hold from one up to four aluminum blocks, provide precise temperature control in small vessels. The PT1000 temperature sensor allows temperature control directly in the sample vessel. It is used with PCR tubes, PCR strips, Greiner tubes, microplates and cuvettes. The block heaters are ideal for melting and boiling point determination, enzyme reactions, incubation and activation of cultures, immunoassays, DNA denaturation, culture media tests, coagulation tests, blood/urea nitrogen determinations and in situ hybridisations.

Supplier: MACHEREY-NAGEL

The test paper allows the quick and easy detection of aluminium. In the presence of aluminium (Al^₃₊) the paper shows bright red spots on a yellow background.

Supplier: MACHEREY-NAGEL

This test paper allows the easy detection of arsine (AsH₃) in the gas phase. Arsenic in solutions has to be converted into AsH₃ with Zn/acid and purged from the solution. The Arsine is detected directly at the boundary layer between water and air.