Buffer Solutions
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Tris-Acetate-EDTA (50X)
Boston BioProductsComponents: EDTA Disodium Dihydrate(50 mM), Tris-Base(2 M), Acetic Acid(1 M) Method: Prepared in 18.2 megohms-cm ± 1 water and filtered through 1-micron filter. pH: 8.4 ± 0.15 (1X) Storage: Room Temp.
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NIST/DIN pH Buffer Solutions
Mettler ToledoSingle use calibration standards - use one sachet per calibration. Mettler products are intended for sale/shipment within the US only. International customers should contact their local Mettler distributor to place orders for Mettler products.
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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…
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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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Dilu-Lok II™, Phosphate Buffer with Magnesium Chloride
Hardy DiagnosticsPhosphate buffer with magnesium chloride meets or exceeds requirements for APHA, EPA water and wastewater methods, and the dairy industry. The pH is 7.2 +/- 0.2 Pre-filled dilution vials are designed for the food, dairy, pharmaceutical, and water industries; and are filled to 25ml, 90ml, or…
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pH Electrode Cleaning Kits
Thermo Scientific OrionExtends the life of electrodes Prevents cross-contamination Removes bacterial or protein contaminants All kits contain four 1 oz. bottles of cleaning solution, a 15 mL beaker and a pipette. Sample Kit - includes one bottle each of cleaning solutions A, B, C, D Solution A - for removing…
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10X PBS pH 7.2 with Azide (0.2 M Potassium Phosphate 1.5 M Sodium Chloride 0.1% …
Rockland Immunochemicals IncPhosphate Buffered Saline 10X pH 7.2 with Azide (0.2 M Potassium Phosphate 1.5 M Sodium Chloride 0.1% (w/v) Sodium Azide) is a concentrated stock solution and should be diluted appropriately with distilled, deionized water or equivalent to its final working concentration. 10X PBS pH 7.2 with…
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1 M Tris-HCl
TeknovaTris-HCl, Tris Hydrochloride, is a buffer for molecular biology, protein chemistry, and biochemical applications. Prepared buffer solutions provide a time-saving and convenient option. Contains 1 M Tris-HCl. The pH (range 6.5 to 10.2) differs by part number.
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Buffer, Reference Standard, pH 1.68 ± 0.01 at 25°C
Ricca ChemicalNIST traceability Wide choice of sizes Long life Reference Standard pH Buffers make pH easy. We offer consistent, reliable performance and NIST traceability. All buffers offer tight specifications (±0.01 ph unit) and a long shelf life. Temperature conversion charts are…
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TAE Buffer, Solution
Bio Basic Inc.TAE buffer 25x solution: TAE (Tris/Acetate/EDTA) Buffer is commonly used in nucleic acid electrophoresis. This solution has a lower buffering capacity than TBE buffer, but dsDNA runs faster with TAE buffer. This 25x and 50x concentrate can be easily diluted with molecular biology grade…
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Buffer, reference standard pH 4.00±0.01 (25°C)
MilliporeSigmaBuffer, reference standard, is routinely used for the calibration of pH meters. MDL Number: MFCD00130682 Storage: 15-25C Application: Buffer, reference standard, is used for pH measurements in investigating the effect of hydrochloric acid on L-glutamate in the human…
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QuickSilver™ Nucleic Acid Electrophoresis Powdered Buffer Packs
Accuris InstrumentsAccuris QuickSilver™ Powdered Buffer Packs … Fresh buffer, when you need it. Premeasured pouches make 1 liter of 1X buffer solution Just empty pouch into water and stir – no diluting of stock solutions No pH adjustment necessary Quality and consistency guaranteed…
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Sodium Cacodylate Buffer
Electron Microscopy SciencesPrepared from Sodium Cacodylate Trihydrate (F.W. 214.02)
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10X PBS, pH 7.2
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. Applications PBS is also useful in…
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ADA Buffer
Bio Basic Inc.The Bio Basic ADA Buffer with a composition of = 100% N-(2-Acetamido)Iminodiacetic Acid, is suitable for use in laboratory research use only. It can be stored at a temperature of 18 to 25 degree C. Application: For Laboratory Research Use Only
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Tris-Glycine
Rockland Immunochemicals IncTris-Glycine running buffer is suitable for laboratory involved in protein biochemistry. This product is a 10X concentrated stock solution and should be diluted appropriately with distilled, deionized water (or equivalent) to its final working concentration. No pH adjustment is required. 10X…
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Buffer Standard, pH 1.00
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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HEPES, Free Acid
RPI (Research Products International)Zwitterionic N-substituted aminosulfonic acid buffer. pka (25°C): 7.5 pH Range (Working): 6.8 - 8.2 Heavy Metals: <0.001% Max
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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…
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pH 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. Multiple sizes to fit your usage and budget constraints. All combined in one of the most comprehensive…
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RPI TBE 10X Solution [TRIS-borate-EDTA 10X Solution]
RPI (Research Products International)The RPI TBE 10x solution [tris-borate-EDTA 10x 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. Application: Research or Further Manufacturing use only
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Synonyms: PBS Storage Temperature: 2-8°C 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); bovine serum albumin - 1% w/v, pH 7.4 at 25-á°C. Packaging: Foil pouches
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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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Bicine Buffer (0.5 M, pH 8.5)
Boston BioProductsComponents: Bicine(500 mM), Sodium Hydroxide(For pH adjustment) Method: Prepared in 18.2 megohms-cm ± 1 water and filtered through 0.22-micron filter. pH: 8.5 ± 0.15 Storage: 2-8°C
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Fluka Buffer concentrate pH 13.00 for 500 ml buffer solution, glycine / sodium…
Honeywell Research ChemicalsChemical name: Buffer concentrate pH 13.00 Chemical purity: 99.0-100.5% UN Number: UN 1824
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Fluka Hydrochloric acid concentrate for 1L standard solution, 0.2 M HCl (0.2N)
Honeywell Research ChemicalsChemical name: Hydrochloric acid Chemical synonyms: Hydrochloric acid solution; Hydrogen chloride solution Product Brand: Analytical Density (g/cm3): 1.1 Molecular weight: 36.46 Molecular formula: HCl Chemical purity: =98.5% UN Number: UN 1789
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DPBS 1X Solution
RPI (Research Products International)Ready to use sterile 1x solution Contains: 137 mM Sodium Chloride 2.7 mM Potassium Chloride 10 mM Phosphates Does not contain Calcium or Magnesium