You searched for: Buffers
Resisting pH changes, buffers protect samples when acids or alkali is added. Powder and liquid forms efficiently track proteins during electrophoresis isolation and separation. The salty buffers can also be used to calibrate and standardize pH meters for accurate readings. Blocking substances stop antibody attachment to membrane free sites that would produce an interfering background. In various concentrations to fit any need, the buffers may come in liquids or dehydrated formats.
Technical pH buffer solutions in sachets, HI 50000 series
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.
Expand 8 Items
Ammonia - Ammonium Chloride Buffer Solution, pH 10
Supplier: CPACHEM
Ammonia - Ammonium chloride buffer solution.
Expand 1 Items
Redox buffer solutions
Supplier: Mettler - Toledo
Redox buffer solutions are used for verification of all common redox sensors.
Expand 3 Items
Buffer solutions in sachets, perpHect® Pouches, Orion™
Supplier: Thermo Orion
Solutions in sachets ensure optimum precision. The sachet provides a perfect liquid seal and good protection from light.
Expand 5 Items
pH buffer solutions, NIST/DIN
Supplier: Mettler - Toledo
The NIST/DIN pH buffers are specified to three decimal places, e.g. 9.180, offering the highest possible pH precision.
Expand 8 Items
Buffer solutions in sachets
Supplier: Mettler - Toledo
Solutions in sachets ensure optimum precision.
Expand 6 Items
Technical pH buffer solutions, HI 5000 series
Supplier: Hanna
pH Buffer solution, pH value: 1,00, ±0,01, Reference temperature: 25 °C, Plastic bottle
Expand 3 Items
pH buffer solutions, Pure Water™ and pHISA™ Adjustor, Orion™
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.
Expand 4 Items
Buffer solutions
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.
Expand 1 Items
pH Buffer
Supplier: CUSTOM MADE CHEMICALS LAB
di-Sodium hydrogen phosphate/Sodium hydroxide, 12,0 at 20 °C
Expand 1 Items
Glucose hemolysing solution
Supplier: DIAGNOSTIC SYSTEMS DIASYS
For use with glucose Gluc-DH FS and glucose Gluc-DH FSC.
Expand 1 Items
Buffer, TAE solution 10X concentrate (TRIS-acetate-EDTA buffer)
Supplier: Ambion
Running Buffer, TAE buffer solution 10X concentrate (TRIS-acetate-EDTA buffer)
Expand 1 Items
Buffer, TBE solution 10X concentrate (TRIS-borate-EDTA buffer)
Supplier: Ambion
Running Buffer, TBE buffer solution 10X concentrate (TRIS-borate-EDTA buffer)
Expand 4 Items
Buffer, TE solution (TRIS-EDTA buffer) pH 7,5
Supplier: Molekula
Cloning Buffer, TE buffer solution (TRIS-EDTA buffer) pH 7,5
Expand 1 Items
Buffer, TAE solution 10X concentrate (TRIS-acetate-EDTA buffer)
Supplier: Molekula
Running Buffer, TAE buffer solution 10X concentrate (TRIS-acetate-EDTA buffer)
Expand 1 Items
RoboSep™ Buffer 2
Supplier: STEMCELL Technologies
RoboSep™ buffer 2 is recommended for select EasySep™ cell separation protocols.
Expand 1 Items
RoboSep™-C PBS/EDTA Buffer
Supplier: STEMCELL Technologies
PBS buffer containing EDTA.
Expand 1 Items
Buffer, SSC solution 20X concentrate (saline-sodium citrate)
Supplier: Ambion
Hybridisation Buffer, SSC buffer solution 20X concentrate (saline-sodium citrate)
Expand 5 Items
Ambion® buffer, potassium acetate, 3M™ solution, pH 5,5, RNase-free, Invitrogen™
Supplier: Ambion
Cloning Buffer, Potassium acetate buffer solution pH 5,5 (3 mol/l)
Expand 1 Items
Dulbecco's Phosphate Buffered Saline (DPBS), with 2% Fetal Bovine Serum
Supplier: STEMCELL Technologies
Dulbecco's Phosphate Buffered Saline with 2% fetal bovine serum is recommended for use as a buffer to dilute or wash nucleated cells.
Expand 1 Items
Buffer, TBE solution 10X concentrate (TRIS-borate-EDTA buffer)
Supplier: Ambion
Running Buffer, TAE buffer solution 25X concentrate (TRIS-acetate-EDTA buffer)
Expand 2 Items
Buffer, TAE solution 50X concentrate (TRIS-acetate-EDTA buffer)
Supplier: Molekula
Running Buffer, TAE buffer solution 50X concentrate (TRIS-acetate-EDTA buffer)
Expand 1 Items
Buffer, TE solution (TRIS-EDTA buffer) pH 8,0
Supplier: Molekula
Cloning Buffer, TE buffer solution (TRIS-EDTA buffer) pH 8,0
Expand 1 Items
Buffer, TBE solution 10X concentrate (TRIS-borate-EDTA buffer)
Supplier: Molekula
Running Buffer, TBE buffer solution 10X concentrate (TRIS-borate-EDTA buffer)
Expand 1 Items
Dulbecco's Phosphate Buffered Saline (D-PBS) without Ca++ and Mg++
Supplier: STEMCELL Technologies
Dulbecco’s phosphate-buffered saline (D-PBS) can be used as a temporary diluting, washing, irrigating or transporting solution for cell or tissue culture. It provides a buffering system to maintain the physiological pH range and osmotic balance of culture media and provides cells with a source of water and essential inorganic ions.
Expand 1 Items
Ambion® Buffer, TE solution (TRIS-EDTA buffer), RNase-free, Invitrogen™
Supplier: Ambion
Cloning Buffer, TE buffer solution (TRIS-EDTA buffer)
Expand 2 Items
Ambion® Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l), Invitrogen™
Supplier: Ambion
Cloning Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l)
Expand 3 Items
Ambion® Buffer, TE solution (TRIS-EDTA buffer) pH 8,0, RNase-free, Invitrogen™
Supplier: Ambion
Cloning Buffer, TE buffer solution (TRIS-EDTA buffer) pH 8,0
Expand 1 Items
Buffer, TE solution 100x concentrate (TRIS-EDTA buffer) pH 8,0
Supplier: Molekula
Cloning Buffer, TE buffer solution 100x concentrate (TRIS-EDTA buffer) pH 8,0
Expand 1 Items
Ambion® buffer, sodium acetate buffer solution pH 5,5 (3 mol/L), RNase-free, Invitrogen™
Supplier: Ambion
Cloning Buffer, Sodium acetate buffer solution pH 5,5 (3 mol/l)