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.
Buffer, Reference Standard pH 8.00 ±0.01 at 25 °C
Supplier: BDH
Buffer, Reference Standard pH 8.00 ±0.01 at 25 °C
Expand 5 Items
Buffer, Reference Standard pH 9.00 ±0.01 at 25 °C
Supplier: BDH
GHS 8 Signalword: Danger
Expand 2 Items
Buffer, Reference Standard pH 6.00 ±0.01 at 25 °C
Supplier: BDH
Buffer, Reference Standard pH 6.00 ±0.01 at 25 °C
Expand 3 Items
Buffer, Reference Standard pH 13.00 ±0.01 at 25 °C
Supplier: BDH
Buffer, Reference Standard pH 13.00 ±0.01 at 25 °C
Expand 3 Items
Buffer, Reference Standard pH 7.00 ±0.01 at 25 °C (Color Coded Yellow)
Supplier: BDH
Buffer, Reference Standard pH 7.00 ±0.01 at 25 °C (Color Coded Yellow)
Expand 2 Items
VWR® Phosphate Buffered Saline (PBS)
Supplier: VWR International
Balanced salt solution used for multiple cell culture applications.
Expand 1 Items
VWR® Blood Bank Saline Solutions
Supplier: VWR International
Blood bank saline is pH-controlled for a pH between 6.5 and 7.0.
Expand 4 Items
Buffer, Reference Standard pH 1.00 ±0.01 at 25 °C
Supplier: BDH
GHS 5 Signalword: Danger
Expand 2 Items
Buffer, Reference Standard pH 9.18 ±0.01 at 25 °C
Supplier: BDH
GHS 8 Signalword: Danger
Expand 1 Items
Buffer, Reference Standard pH 11.00 ±0.01 at 25 °C
Supplier: BDH
Buffer, Reference Standard pH 11.00 ±0.01 at 25 °C
Expand 1 Items
VWR® TBS-T (Tris Buffered Saline, Tween-20) Buffer Powder Packs
Supplier: VWR International
VWR® Buffer Powder Packs can save time and money, as there is no need to measure and weight many separate chemical components which is required when making buffers from scratch.
Expand 1 Items
VWR® PBS (Phosphate Buffered Saline) Buffer Powder Packs
Supplier: VWR International
VWR® Buffer Powder Packs can save time and money, as there is no need to measure and weight many separate chemical components which is required when making buffers from scratch.
Expand 1 Items
Buffer, Reference Standard pH 7.00 ±0.01 at 25 °C (Color Coded Green)
Supplier: BDH
Buffer, Reference Standard pH 7.00 ±0.01 at 25 °C (Color Coded Green)
Expand 5 Items
Acetate Buffer Solution, pH 4.0, VWR Chemicals BDH®
Supplier: VWR International
APHA 4500-C1 and ASTM 1253-91 for chlorine.
Expand 2 Items
VWR® TRIS Glycine-SDS Buffer Powder Packs
Supplier: VWR International
VWR® Buffer Powder Packs can save time and money, as there is no need to measure and weight many separate chemical components which is required when making buffers from scratch.
Expand 1 Items
pH Reference Standard Buffers, VWR Chemicals BDH®
Supplier: BDH
BDH pH buffers are available as either colorless or colored solutions.
Expand 57 Items
Recommendations will be personalized based on your shopping preferences only if you have given your consent by enabling "Enhance my Shopping Experience" on the "Personal Info page".
Otherwise, you will receive generic recommendations.