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.
VWR® 50X TRIS-Acetate-EDTA Buffer, Ultra Pure Grade
Supplier: VWR
TAE is an extensively used buffer for agarose gel electrophoresis applications requiring high resolution and separation of high molecular weight, double-stranded DNA
Expand 3 Items
VWR® SSC Buffer
Supplier: VWR
SSC Buffer is a hybridization buffer for Northern and Southern blots
Expand 1 Items
J.T.Baker® Cell Lysis Solution, Ultrapure Bioreagent
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
J.T.Baker® Cell Lysis Solution. Optimized multi-component, ready-to-use solution for extraction and recovery of AAV particles from HEK293 or SF9 cells. The product offers quantitative recovery through efficient cell lysis and protection of vector particles against shear stress. The solution is formulated with non-ionic detergents which are biodegradable and octyl phenol ethoxylate free.
Expand 2 Items
Buffer Solution
Supplier: Ward's Science
Buffer solution has a shelf life of 24 months
Expand 20 Items
VWR® Ultra Pure Grade Phosphate Buffered Saline
Supplier: VWR
1X Solution Composition:137 mM NaCl, 2.7 mM KCl, 9.5 mM Phosphate buffer
Expand 2 Items
VWR® READY-PACK™ Ultra Pure Grade TRIS Buffered Saline (TBS)
Supplier: VWR
Pre-blended TBS buffer
Expand 1 Items
VWR® TBE 10X Liquid Concentrate, Ultra Pure Grade
Supplier: VWR
Running Buffer, TBE 10X LIQUID CONCENTRATE
Expand 1 Items
J.T.Baker® BAKER ANALYZED®, Buffer Solution, pH 7, Phosphate
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
This BAKER ANALYZED® Reagent is a phosphate buffer solution for laboratory, research, and/or manufacturing uses.
Expand 2 Items
Tris-Gly-SDS
Supplier: Ward's Science
Tris-Gly-SDS Buffer Solution, Premixed Powder, Makes 6 L
Expand 1 Items
Tris-Borate-EDTA Solution
Supplier: Ward's Science
Tris-Borate-EDTA Solution is premixed.
Expand 3 Items
Ward's® pH Buffer Kit
Supplier: Ward's Science
Includes 500 ml each of buffer solution pH 10, pH 4, and pH 7. Also includes 100 ml of electrode storage solution, KCl.
Expand 1 Items
VWR® SDS-Page Gel Buffers
Supplier: VWR
The 4X concentrated buffer (0.5M Tris pH 6.8 and 0.4% SDS) for preparation of stacking gels for Laemmli SDS-Page
Expand 1 Items
VWR® TRIS-Borate-EDTA Buffer, 5X Concentrate, Ultra Pure Grade
Supplier: VWR
TBE is optimized for DNA electrophoresis techniques using both acrylamide and agarose
Expand 1 Items
VWR® Phosphate Buffered Saline (PBS) 20X, Ultra Pure Grade
Supplier: VWR
1X Solution Composition:135 mM NaCl, 2.7 mM KCl,11 mM Phosphate Buffer.Does not contain magnesium or calcium.
Expand 2 Items
VWR® Rapid Transfer Buffer, 10X
Supplier: VWR
Rapid Transfer Buffer is a simple, single component system for quick and efficient transfer of proteins from SDS-PAGE gels to membranes for Western blotting applications
Expand 1 Items
#: CA21905-026
Supplier: Kimberly-Clark