Order Entry
Germany
ContactUsLinkComponent
 

 

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.

TE buffer, pH 8,1, RNAse free

Supplier: Thermo Fisher Scientific

Trizma is used in the formulation of buffer solutions in the pH range between 7,5 and 8,5. Tris buffer solutions are widely used in cell and molecular biology for processes such as protein and nucleic acid extraction and purification.

Expand 2 Items
 

TISAB IV Solution for Determination of Fluoride, Supelco®

Supplier: Merck

Total ionic strength adjustment buffers (TISAB), is generally used for the microdetermination of fluorides.

Expand 2 Items
 

Maleate buffers, 0,2 M solutions, pH 5,0 - 7,0

Supplier: Thermo Fisher Scientific

Maleate buffer, 0,2 M, pH value: 6,5, Liquid

Expand 4 Items
 

HEPES lysis buffer with NP-40 (2X)

Supplier: Thermo Fisher Scientific

HEPES lysis buffer with NP-40 (2X), Thermo Fisher Scientific

Expand 1 Items
 

NP-40 lysis buffer, low salt

Supplier: Thermo Fisher Scientific

NP-40 lysis buffer, low salt, Thermo Fisher Scientific

Expand 2 Items
 

Succinate, 0,2 M buffer solution, pH 6,5

Supplier: Thermo Fisher Scientific

Succinate buffer solution, 0,2 M, pH value: 6,5, Colourless, Odourless, Liquid

Expand 2 Items
 

Phosphate, 0,5M buffer solution, pH 7,5

Supplier: Thermo Fisher Scientific

Phosphate buffer soln, 0,5 M, pH value: 7,5, Liquid

Expand 2 Items
 

TAPS, 0,2 M buffer soln., pH 8,5

Supplier: Thermo Fisher Scientific

TAPS buffer soln, 0,2 M, pH value: 8,5, Liquid

Expand 1 Items
 

POPSO, 0.2 M buffer solution, pH 8.0

Supplier: Thermo Fisher Scientific

POPSO buffer solution, 0,2 M, pH value: 8,0, Liquid

Expand 1 Items
 

BIS-TRIS, 0,2 M Buffer Solutions

Supplier: Thermo Fisher Scientific

BIS-TRIS buffer solution, 0,2 M, pH value: 6,5, Colourless, Odourless, Liquid

Expand 8 Items
 

ADA, 0,2 M Buffer Solutions

Supplier: Thermo Fisher Scientific

N-(2-Acetimido)iminodiacetic acid monosodium salt (ADA) buffer solutions PH values 6,0 to 7,5.

Expand 5 Items
 

Buffers, glycylglycine, 0,2 M solutions

Supplier: Thermo Fisher Scientific

Glycylglycine, buffer solution, 0,2 M, pH value: 8,5, Colourless, Odourless, Liquid

Expand 3 Items
 

TE buffer, pH 7,4, RNAse free

Supplier: Thermo Fisher Scientific

TE buffer is a commonly used buffer solution in procedures involving DNA or RNA. It is used for storing and diluting DNA and RNA. Treatment with TE buffer enhances the staining intensity of antibodies in the immunohistochemical detection of certain proteins.

Expand 2 Items
 
Hank's balanced salt solutions (HBSS), Corning®

Hank's balanced salt solutions (HBSS), Corning®

Supplier: Corning

Hanks' Balanced Salt Solution (HBSS) is a buffer used to maintain a physiological pH for cells maintained in non-CO₂ atmospheric conditions.

Expand 10 Items
 

His·Bind® buffer kit, Novagen®

Supplier: Merck Millipore (Novagen)

The His·Bind buffer kit is a set of pre-tested buffers designed for use with IDA-based His·Bind resin for convenient, rapid one-step purification of proteins by metal chelation chromatography.

Expand 1 Items
 

TE buffer, 1X, ready to use, pH 8,0, low EDTA, Molecular Biology Grade, Affynmetrix/USB

Supplier: Thermo Fisher Scientific

TE buffer with low EDTA. Use directly to re-suspend and/or dilute purified DNA or RNA.

Expand 2 Items
 

Phosphate-buffered saline (DPBS, 10X), Dulbecco's formula

Supplier: Thermo Fisher Scientific

Cell culture buffer, Phosphate-buffered saline (DPBS, 10X), Dulbecco's formula

Expand 3 Items
 

ACK Lysing Buffer (1x), TheraPEAK™

Supplier: LONZA

Ammonium-Chloride-Potassium (ACK) Lysing Buffer is used to lyse red blood cells in preparations containing white blood cells.

Expand 1 Items
 
Hybridisation buffers, formamide-free, HYB-LINK™

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.

Expand 2 Items
 
1M tris-hydrochloride buffers, Corning®

1M tris-hydrochloride buffers, Corning®

Supplier: Corning

Tris-HCl buffer has many applications in molecular biology work, including use in nucleic acid purification.

Expand 2 Items
 

TEA, 0,2 M buffer soln., pH 8,0

Supplier: Thermo Fisher Scientific

TEA buffer solution, 0,2 M, pH value: 8,0, Colourless, Odourless, Liquid

Expand 1 Items
 

TE buffer, 1X, Molecular Biology Grade, Ultrapure

Supplier: Thermo Fisher Scientific

Use directly to re-suspend and/or dilute purified DNA or RNA.

Expand 3 Items
 

Krebs-Ringer solution, HEPES-buffered

Supplier: Thermo Fisher Scientific

Contains 120 mM sodium chloride, 5 mM potassium chloride, 2 mM calcium chloride, 1 mM magnesium chloride, 25 mM sodium bicarbonate, 5,5 mM HEPES, and 1 mM D-glucose

Expand 1 Items
 

Acetate buffer solution, Fluka™

Supplier: Honeywell Chemicals

This pH buffer solution is a combination of sodium acetate/acetic acid in 1:1 ratio for complexometry.

Expand 4 Items
 

TE buffer, (20X), pH 8,0, autoclaved

Supplier: Thermo Fisher Scientific

TE buffer concentrate, autoclaved, 20X, pH value: 8,0, Liquid

Expand 2 Items
 

Buffer, triethylammonium acetate, 1 M solution, pH 7,0, Calbiochem®, Millipore®

Supplier: Merck Millipore (Calbiochem‎)

This buffer solution is used for the purification of chemically synthesised oligonucleotides by HPLC.

Expand 1 Items
 

Glycine, 0.2M buffer soln., pH 3.5

Supplier: Thermo Fisher Scientific

Glycine buffer solution, 0,2 M, pH value: 3,5, Odourless, Liquid

Expand 2 Items
 

Buffers, MOPS, 1,0 M solutions

Supplier: Thermo Fisher Scientific

MOPS buffer solution pH 7 (1 mol/l), pH value: 7,0, Colourless, Odourless, Liquid

Expand 11 Items
 

E.Z.N.A.® RNALock stabilizer reagent

Supplier: OMEGA BIO-TEK

The E.Z.N.A.® RNALock Stabilizer Reagent is an innovative reagent which rapidly lyses cells and tissues to inactivate RNases at room temperature. Simply submerge the samples, such as cell cultures, animal tissues, or white blood cells into the RNALock Stabilizer Reagent. The intact cellular RNA will be preserved even at elevated temperature. Samples can be stored in this reagent in excess of 12 months at −20 °C.

Expand 2 Items
 

Buffer, BIS-TRIS propane, 0,2 M solution, pH 6,5

Supplier: Thermo Fisher Scientific

BIS-TRIS propane buffer solution pH 6,5 (0,5 mol/l), Liquid

Expand 2 Items
 
Recommended for You