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.
Hybridisation buffers, formamide-free, HYB-LINK™
Supplier: G-Biosciences
Hyb-LINK™ is a high performance formamide-free hybridisation buffer solution for Northern, Southern and Dot Blots, which increases sensitivity of random-primer DNA probes.
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Cell lysis buffers
Supplier: Rockland Immunochemicals
Cell lysis buffer is used to lyse cells under non-denaturing conditions.
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HEPES Buffer, ES Qualified, HyClone™ AdvanceSTEM™
Supplier: HyClone products (Cytiva)
HyClone AdvanceSTEM ES Qualified HEPES provides maintenance of physiological pH in cell culture despite changes in carbon dioxide.
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MOPS-EDTA-sodium acetate buffer (MESA)
Supplier: Thermo Fisher Scientific
MOPS-EDTA-sodium acetate buffer (MESA), Liquid
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Buffer, SSC solution 20X concentrate (saline-sodium citrate), Corning®
Supplier: Corning
20X Saline-Sodium Citrate (SSC) buffer is used in both nucleic acid hybridization and blot transfer procedures
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Transformation buffer-2, pH 7,5
Supplier: Thermo Fisher Scientific
Cloning Buffer, Transformation buffer
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Sodium Cacodylate, 0,1 M Buffer solution, pH 6,5
Supplier: Thermo Fisher Scientific
Liquid.
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pH buffer solutions, referenced at 20 °C, Fluka™
Supplier: Honeywell Chemicals
pH Buffer solution, Glycine, pH value: 13,00, ±0.05, Reference temperature: 20 °C, Fluka™, Plastic bottle, 6×1 L
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TAPS, 0,2 M buffer soln., pH 8,5
Supplier: Thermo Fisher Scientific
TAPS buffer soln, 0,2 M, pH value: 8,5, Liquid
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Buffer, sodium acetate, 1M aq, soln,, pH 4,5, RNAse free
Supplier: Thermo Fisher Scientific
Sodium acetate, 1M aq, solution, pH 4,5, RNAse free, Odourless, Liquid
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Buffer, TAE solution 10X concentrate (TRIS-acetate-EDTA buffer)
Supplier: Thermo Fisher Scientific
Running Buffer, TAE buffer solution 10X concentrate (TRIS-acetate-EDTA buffer)
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Buffer, TAE solution 50X concentrate (TRIS-acetate-EDTA buffer) pH 8,5
Supplier: PanReac AppliChem
Running Buffer, TAE buffer solution 50X concentrate (TRIS-acetate-EDTA buffer) pH 8,5
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Buffer, PBS (1X, Dulbecco's) powder pack
Supplier: PanReac AppliChem
Powder mixture to prepare PBS buffer (1X) according to Dulbecco.
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Buffer, sodium acetate buffer solution pH 5,2 (3 mol/l), Millipore®
Supplier: Merck Millipore (Calbiochem)
Cloning Buffer, Sodium acetate buffer solution pH 5,2 (3 mol/l)
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EDTA solution, 0,5 M, molecular biology grade, Calbiochem®, Millipore®
Supplier: Merck Millipore (Calbiochem)
Sterile-filtered solution of 0,5 M EDTA in H₂O treated with diethyl pyrocarbonate (DEPC). Used in molecular biology applications.
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NP-40 lysis buffer with glycerol (2X)
Supplier: Thermo Fisher Scientific
NP-40 lysis buffer with glycerol (2X), Thermo Fisher Scientific
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#: 20864.320
: VWR Chemicals
#: 83640.320
: VWR Chemicals
#: 31770.294
: VWR Chemicals
#: 83645.320
: VWR Chemicals