Select up to 3 products
6 x 500mL kit contains 2 x 500 ml of each pH 4 red (GFS 1634), pH 7 yellow (GFS 1639) and pH 10 blue (GFS 1645). The 3 x 4L kit contains 1 x 4L of each of the above items.
Chemical name: Nitric acid Chemical synonyms: Nitric acid solution Product Brand: Analytical Density (g/cm3): 1.2 Molecular weight: 63.01 Molecular formula: HNO3 Chemical purity: 40-45% UN Number: UN 2031
Phosphate buffer solutions are used in hematology, for the dilution of staining solutions and for the rinsing steps in the staining process. The buffer tablets acc. to Weise will produce a buffered solution (pH6.4/pH6.8/pH7.2) that stabilizes the staining result and gives reproducible staining...
OmniPur® 20X SSPE Buffer Liquid Concentrate | Calbiochem | 4 L
2.0% Animal-Free Soytone, 2.4% Yeast Extract, 7.5% Glycerol, 17mM Monopotassium Phosphate, 72mM Dipotassium Phosphate
Chemical name: Ammonium thiocyanate Chemical synonyms: Ammonium thiocyanate solution; Ammonium rhodanide solution Product Brand: Analytical Molecular weight: 76.12 Molecular formula: CH4N2S UN Number:
TBS 10X pH 7.4 is used as a washing buffer for cellular and molecular biology techniques. DNase, RNase and Protease tested. Applications TBS 10X pH 7.4 will be useful as a washing buffer for electrodes, microtiter plates, and alkaline phophatase or peroxidase conjugates. TBS 10X pH 7.4 can also be...
Features Synonym: 2-Amino-2-(hydroxymethyl)-1,3-propanediol, THAM, Tris base, Tris(hydroxymethyl)aminomethane, Trometamol Linear Formula: NH2C(CH2OH)3 Molecular Weight: 121.14 CAS Number: 77-86-1
This product is a 1X working solution. 1X Tris Buffered Saline consists of 0.1M Tris HCl and 0.15 M Sodium Chloride, pH 7.8, meticulously prepared using ultra pure reagents dissolved in pharmaceutical grade water (WFI).
The pH of a sample is an indication of its acidity or alkalinity and pH determination is one of the most commonly conducted laboratory measurements. The term pH is defined as the negative logarithm (base 10) of the Hydrogen ion concentration (or, more accurately, Activity) expressed in molarity. The...
1.70% Tryptone, 0.30% Soytone, 0.50% Sodium Chloride, 0.25% Dextrose, 0.25% Dipotassium Phosphate
Components: Tris Base / Tris-HCl(500 mM), Sodium Chloride(1.5 M) Method: Prepared in 18.2 megohms-cm ± 1 water and filtered through 1-micron filter. pH: 7.4 ± 0.15 (1X) Storage: Room Temp.
EDTA (0.5 M, pH 8.0) - 500ml
Chemical name: Sodium dihydrogen phosphate Chemical synonyms: Monosodium dihydrogen orthophosphate; Monosodium phosphate; Sodium dihydrogen phosphate Product Brand: Analytical Material form: Solid Density (g/cm3): 2.36 Molecular weight: 119.98 Molecular formula: H2NaO4P Chemical purity: =99.0% (T);...
This is a GMP-grade product that is manufactured in compliance with our Quality Management System in ISO 13485 certified facilities., 1M Tris
The RPI sodium phosphate dibasic heptahydrate is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: For Research or Further Manufacturing use only
Highly purified for use in molecular biology applications. Moisture:<0.2 % color: <20 apha (colorless) heavy metals (as pb): <0.0001% insoluble matter: <0.005% heavy metals: 5 ppm pka (20°c): 8.1 ± 0.1<>
3M Sodium Acetate
Proteinase K is a stable serine protease with broad substrate specificity and will degrade many proteins in their native conformation even in the presence of detergents (e.g., SDS). The enzyme is frequently used in molecular biology applications to digest unwanted proteins such as nucleases from DNA...
0.79% Tryptone, 0.44% Yeast Extract, 1.00% Cerelose Anhydrous Dextrose (Glucose), 1.28% Disodium Phosphate Heptahydrate, 0.30% Monopotassium Phosphate Anhydrous, 0.02% Magnesium Sulfate Anhydrous, 0.05% Am
20% Sodium Dodecyl Sulfate
Citric acid and Sodium citrate 0.1M pH range: 4.6-6.2
MES is a zwitterionic buffer. One of the "Good" buffers developed for biological applications. It has the advantages of maximum water solubility and minimum solubility in all other solvents, minimal salt effects, minimal change in pK with temperature, chemically and enzymatically stable,...
Components: Sodium Phosphate Dibasic(100 mM), Sodium Phosphate Monobasic(20 mM), Potassium Chloride(27 mM), Sodium Chloride(1.37 M), Water(rest) Method: Prepared in 18.2 megohms-cm ± 1 low endotoxin water and filtered through 0.22-micron filter. pH: 7.4 ± 0.15 (1X) Storage: 2-8°C