Buffer Solutions
-
1X PBS, pH 7.4
Quality BiologicalPBS (phosphate buffered saline) is a balanced salt solution used for a variety biological and cell culture applications, such as washing cells before dissociation, transporting cells or tissue, diluting cells for counting, and preparing reagents. Endotoxin and Mycoplasma tested Applications …
-
The Moltox sodium phosphate buffer is mainly used in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.
-
The most accurate pH Standards available anywhere Certified Reference Material Traceable® Certificate supplied Highest accuracy available Traceable® pH Standards, Certified Reference Materials, are 100% compatible with all instruments and probes. Accuracy for the…
-
Bicine Buffer (0.5 M, pH 7.5)
Boston BioProductsComponents: Bicine(500 mM), Water(rest) Method: Prepared in 18.2 megohms-cm ± 1 water and filtered through 0.22-micron filter. pH: 7.5 ± 0.15 Storage: 2-8°C
-
Buffer Standard, pH 7.00
ExaxolMeets requirements of both ISO 17025 and ISO 17034 Certified Reference Materials, made under the strictest standards for stability, homogeneity, and accuracy Tested to tolerances of 0.01 pH units Supported by detailed Certificate of Analysis including temperature variation values and stated…
-
-
The YSI pH buffer solution 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.
-
1.0 M Tris HCl pH 8.5, 1L, Liquid (sterile filtered)
Rockland Immunochemicals IncTris HCl solution is suitable for molecular immunology, molecular biology and nucleic acid methodologies, when applicable. This buffer consists of 1.0 M Tris HCl at pH 8.5. Meticulously prepared using ultra pure reagents dissolved in highly polished pharmaceutical grade (WFI) water. This product…
-
10X Tris Buffer Saline 6 X 1 L
CorningTris Buffered Saline (TBS) is an isotonic, non-toxic buffer used in some biomedical techniques to maintain pH within a relatively narrow range. TBS can shift pH relatively dramatically as temperature changes, with the pKa declining approximately 0.03 units per degree Celsius rise in…
-
Buffer Standard, pH 10.00
ExaxolMeets requirements of both ISO 17025 and ISO 17034 Certified Reference Materials, made under the strictest standards for stability, homogeneity, and accuracy Tested to tolerances of 0.01 pH units Supported by detailed Certificate of Analysis including temperature variation values and stated…
-
MOPS, Free Acid
RPI (Research Products International)Molecular Biology Grade Heavy Metals: <5 ppm pKa: (20°C) 7.20 ± 0.2 pH Range: 6.5-7.9
-
-
Sodium Cacodylate Buffer
Electron Microscopy SciencesPrepared from Sodium Cacodylate Trihydrate (F.W. 214.02)
-
Tris-HCl Buffer (1.0 M, pH 9.5, 0.2 Micron Filtered)
Boston BioProductsComponents: Tris Base / Tris-HCl(1 M), Water(Rest) Method: Prepared in 18.2 megohms-cm ± 1 water and filtered through 0.22-micron filter. pH: 9.5 ± 0.2 Storage: 2-8°C
-
NORMAL RABBIT SERUM (NRS), 10mL, Lyophilized
Rockland Immunochemicals IncNormal Rabbit Serum (NRS) is a useful reagent for blocking Western Blots and ELISA wells.
-
Buffer Borate, pH 9.5
Ricca ChemicalFor Ammonia and Organic Nitrogen Analysis Formula: Sodium Borate and Sodium Hydroxide in Water
-
MES SDS running buffer powder
MilliporeSigmaMES SDS running buffer powder for mPAGEBis-Tris gels. 5 packets. Each paclet makes 1 liter of running buffer. •Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other…
-
1.0 M Tris HCl pH 8.0, 1L, Liquid (sterile filtered)
Rockland Immunochemicals IncTris solution is suitable for molecular immunology, molecular biology and nucleic acid methodologies, when applicable. This product is a concentrated stock solution and should be diluted appropriately with distilled, deionized water or equivalent to its final working concentration. This buffer…
-
Blocking Buffer (10X) for Fluorescent Western Blotting THIMEROSAL FREE, 50mL,…
Rockland Immunochemicals IncThis buffer is a 10X concentration. Optimum performance is achieved using this product diluted 1:10 in deionized water. This buffer was prepared using ultra pure reagents dissolved in pharmaceutical grade water (WFI) and consists of a proprietary protein formulation in TRIS buffered saline at pH 7.6.
-
PIPES [Piperazine-N-N'-bis(2-ethanesulfonic acid)], 5 Kilograms
RPI (Research Products International)Heavy metals: <10 ppm pka (25°C): 6.8 The working pH range in aqueous solution is 6.5-7.5
-
TRIS Base
RPI (Research Products International)A 40% weight by volume solution of TRIS (3.3M TRIS Base) prepared in Molecular Grade Water.
-
The Fisher Scientific PBS (phosphate buffered saline) 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.
-
Fluka Buffer solution pH 4.0 (20oC) red colored, citric acid / sodium hydroxide …
Honeywell Research ChemicalsDensity (g/cm3): 1
-
Fluka Bromine concentrate for 1L standard solution, 0.05 M Br2
Honeywell Research ChemicalsChemical name: Bromine concentrate Chemical synonyms: Bromine solution; Bromide bromate solution Product Brand: Analytical Molecular weight: 159.81 Molecular formula: Br2 UN Number:
-
-
The Bio Basic Inc. TG-SDS buffer (trisbase-glycine-SDS) 10x premix powder is suitable for laboratory and research use.
-
Denhardt Solution [100X]
G-BiosciencesSuitable for nucleic acid hybridization. Denhardt's solution is a mixture of high-molecular weight polymers capable of saturating non-specific binding sites and artificially increasing the concentration of available probe. Features 2% Ficoll 400 0.3M sodium chloride 2% PVP…
-
Composition: Water 63.59%, Sodium Acetate Trihydrate 23.88%, Hydrochloric Acid 11.57%, Sulfanilamide 0.88%, N (1 Naphthyl)ethylenediamine Dihydrochloride 0.09% Boiling Point: approx. 100°C Density: 1.14 Melting Point: approx. 0°C Color: Pale pink liquid Physical State: Liquid Solubility…
-
Color-Coded pH Buffer Solutions
chemForce® (powered by Thomas Scientific)Harmonized #: 3822.00.0002 5090 Shelf Life (months): 24 Specific Gravity: 1.00 DOT: Not regulated Physical State: Liquid Flash Point: Not applicable Solubility: Miscible Storage Temperature: Ambient Storage Code: General
-
-
Synonyms: PBS MDL Number: MFCD00131855 Reconstitution: Contents of one pouch, when dissolved in one liter of distilled or deionized water, will yield 0.01 M phosphate buffered saline (NaCl 0.138 M; KCl - 0.0027 M); TWEEN ® 20 - 0.05%, pH 7.4, at 25-á°C. Legal…
-
Tris Base, Ultra Pure
RPI (Research Products International)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