Buffer Solutions
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2M TRIS-HCl, pH 7.5
Quality BiologicalTris is a buffer component in molecular biology, tissue culture, and electrophoresis procedures. These solutions of Tris Hydrochloride and provide convenient and highly purified solutions. Tris is compatible with many enzymes in molecular biology, for example DNA modifying enzymes, because its…
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Tris-EDTA Buffer (pH 7.4, Autoclaved)
Boston BioProductsComponents: EDTA(~0.74%), Tris Base / Tris-HCl(~3.2%), Water(rest) Method: Prepared in 18.2 megohms-cm ± 1 water and autoclaved at 15 psi (121°C) for 30 minutes on liquid cycle and/or filtered through 0.22-micron filter. pH: 7.4 ± 0.15 Storage: Room Temp.
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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…
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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.
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EGTA (0.5 M, pH 8.0, Autoclaved)
Boston BioProductsComponents: EGTA(0.5 M), Water(rest) Method: Prepared in 18.2 megohms-cm ± 1 water and autoclaved at 15 psi (121°C) for 30 minutes on liquid cycle. pH: 8.0 ± 0.15 Storage: Room Temp.
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Synonyms: PBS Other Notes: When diluted to a 1X concentration, this product will yield a phosphate buffered saline solution with a phosphate buffer concentration of 0.01M and a sodium chloride concentration of 0.154M. The solution pH will be 7.4. Packaging: 4L package size comes in a box…
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VeriSpec® pH Buffer and Conductivity Standard
Ricca ChemicalRicca’s VeriSpec® pH Buffer and Conductivity Standard Certified Reference Materials are ISO 17025/17034 accredited to provide the highest level of quality assurance. These products have undergone rigorous evaluations of manufacturing methods, quality control, stability, and homogeneity.…
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Features Synonym: 1,4-Piperazinediethanesulfonic acid sesquisodium salt, Piperazine-1,4-bis(2-ethanesulfonic acid) sesquisodium salt CAS#: 100037-69-2 Molecular Formula: …
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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…
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Features and Benefits Fast and easy-to-use Up to 20x more sensitive than conventional buffers Doesn’t require blocking steps Compatible with neutral and positively-charged membranes Compatible with chemiluminescent, colorimetric , and DIG detection assays Compatible…
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Buffer, Reference Standard, pH 8.00 ± 0.01 at 25°C
Ricca ChemicalpH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH unit) on all buffers. Long Expiration dates. Temperature conversion charts for all Buffers up to pH 11. Multiple sizes to fit your usage and budget…
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Buffer Tablets, pH 7.2
MilliporeSigmaPhosphate 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…
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Phosphate Buffered Saline (10X, for Western Blot Washing)
Boston BioProductsComponents: Sodium Phosphate Monobasic / Sodium Phosphate Dibasic(100 mM), Sodium Chloride(1.5 M), Water(Rest) Method: Prepared in 18.2 megohms-cm ± 1 water and filtered through 1-micron filter. pH: 7.4 ± 0.15 (1X) Storage: Room Temp.
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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.
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TRIS Base
RPI (Research Products International)A 40% weight by volume solution of TRIS (3.3M TRIS Base) prepared in Molecular Grade Water.
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Phosphate Buffered Saline is used to maintain a physiological pH and osmolarity, two key factors in tissue culture and molecular biology research. This concentrated form should be diluted to a working concentration using reagent grade water. Technical Advantage: Product manufactured under…
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Rainbow Buffer
Mettler ToledoTraceable to NIST Standards Rainbow II Buffer package consists of 30 20 mL sachets of 10 each of 4.01, 7.00 and 10.01 pH solutions. Buffer solutions are traceable to NIST standards and come with a quality inspection certificate which guarantees the stated values and traceability. Rainbow…
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Composition: Water 78.48%, Ammonium Hydroxide 14.89%, Ammonium Chloride 6.63% Boiling Point: Approximately 100°C Density: 0.97 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH Range: 12.1 Solubility Information: Miscible Shelf Life: 24 Months …
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RIPA Buffer I
Bio Basic Inc.RIPA Lysis and Extraction Buffer I, 1x Strength Solution: RIPA Buffer I is one of the most reliable buffers that with strongest strength used to lyse cultured mammalian cells from both plated and pelleted cells to suspension cultures. This buffer enables protein extraction from cytoplasmic,…
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MOPS SDS running buffer powder
MilliporeSigmaMOPS SDS running buffer powder for mPAGE Bis-Tris gels. 5 packets. Each packet 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…
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Buffer, Reference Standard, pH 2.00 ± 0.01 at 25°C
Ricca ChemicalpH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH unit) on all buffers. Long Expiration dates. Temperature conversion charts for all Buffers up to pH 11. Multiple sizes to fit your usage and budget…
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The Fisher Scientific 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.
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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…
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Tris-Buffered Saline (10X, pH 7.4, Low Endotoxin)
Boston BioProductsComponents: Tris Base / Tris-HCl(250 mM), Potassium Chloride(27 mM), Sodium Chloride(1.37 M) Method: Prepared in 18.2 megohms-cm ± 1 low endotoxin water and filtered through 1-micron filter. pH: 7.4 ± 0.15 (1X) Storage: Room Temp.
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5.0 M Sodium Chloride DEPC TREATED, 100mL, Liquid (sterile filtered)
Rockland Immunochemicals IncThis product is a 5.0M concentrated stock solution and should be diluted appropriately with distilled, deionized water or equivalent to its final working concentration.
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pH 4, 7, 10 Buffer Kit
GFS Chemicals6 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.
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Potassium Phosphate, Dibasic, ACS
RPI (Research Products International)Potassium Phosphate, Dibasic, ACS