Supplier: CPACHEM

Ammonia - Ammonium chloride buffer solution.

Supplier: Bernd Kraft

This solution is a combination of 53,5 g NH₄Cl, 350 ml NH₃ solution 25% and Cu-EDTA/l used for complexometric determination of zinc.

Supplier: Mettler - Toledo

pH Buffer solution, colour coded, pH value: 7,00, Reference temperature: 25 °C, Green, Plastic bottle

Supplier: Bernd Kraft

pH Buffer solution, Phosphate, pH value: 7,0, Reference temperature: 20 °C, Colourless, Plastic bottle

Supplier: Hanna

Solutions in sachets ensure optimum precision. The plastic-coated sachet provides a perfect liquid seal and good protection from light. The solutions should only be used once to avoid any danger of contamination. They also satisfy the requirements of the GLP and ISO standards. They have been adjusted using a pH meter that has been calibrated according to the NIST standards.

Supplier: Mettler - Toledo

Solutions in sachets ensure optimum precision.

Supplier: Bernd Kraft

TISAB solution (Total Ionic Strength Adjustment Buffer) for fluoride determinations

Supplier: SERACARE LIFE SCIENCES

Convenient 20X concentrate containing imidazole-buffered saline and Tween® 20.

Supplier: Hanna

pH Buffer solution, pH value: 1,00, ±0,01, Reference temperature: 25 °C, Plastic bottle

Supplier: Bernd Kraft

pH Buffer solution, colour coded, Borate, pH value: 9,0, Reference temperature: 20 °C, Blue, Plastic bottle

Supplier: Thermo Orion

Buffers for calibration giving fast, accurate pH results in high purity and low ionic strength waters. Recommended for samples such as well water, rain water, distilled/deionized water, boiler feed water, and process water.

Supplier: REAGECON

TISAB III concentrate for fluoride determinations

Supplier: Hanna

These technical calibration buffers produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionised water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers.

Supplier: Thermo Orion

Solutions in sachets ensure optimum precision. The sachet provides a perfect liquid seal and good protection from light.

Supplier: Serva

Running Buffer, TAE buffer solution 10X concentrate (TRIS-acetate-EDTA buffer)

Supplier: Ambion

Running Buffer, TAE buffer solution 10X concentrate (TRIS-acetate-EDTA buffer)

Supplier: Ambion

Running Buffer, TBE buffer solution 10X concentrate (TRIS-borate-EDTA buffer)

Supplier: MARKET SOURCE PART PROCESS

Running Buffer, TRIS-glycine-SDS buffer solution 10X concentrate (TGS buffer)

Supplier: Serva

Cloning Buffer, TE buffer solution 100x concentrate (TRIS-EDTA buffer)

Supplier: Molekula

Cloning Buffer, TE buffer solution (TRIS-EDTA buffer) pH 7,5

Supplier: Ambion

Cloning Buffer, TE buffer solution (TRIS-EDTA buffer)

Supplier: Serva

Running Buffer, TBE buffer solution 10X concentrate (TRIS-borate-EDTA buffer)

Supplier: Roth Carl

Washing buffer, PBS buffer solution 10X concentrate (phosphate buffered saline)

Supplier: STEMCELL Technologies

RoboSep™ buffer 2 is recommended for select EasySep™ cell separation protocols.

Supplier: Serva

Cloning Buffer, Sodium acetate buffer solution pH 7 (3 mol/l)

Supplier: Serva

Cloning Buffer, TRIS buffer solution pH 8 (1 mol/l)

Supplier: Molekula

Cloning Buffer, TE buffer solution (TRIS-EDTA buffer) pH 8,0

Supplier: Molekula

Running Buffer, TAE buffer solution 10X concentrate (TRIS-acetate-EDTA buffer)

Supplier: Ambion

Running Buffer, TAE buffer solution 25X concentrate (TRIS-acetate-EDTA buffer)

Supplier: Molekula

Running Buffer, TAE buffer solution 50X concentrate (TRIS-acetate-EDTA buffer)