Buffer Solutions
-
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
-
-
pH Electrolyte and Maintenance Solutions
Mettler ToledoThe Right Electrolyte for any Application An important part of your pH measurement, the pH sensor, requires special care and attention. METTLER TOLEDO offers the necessary maintenance and electrolyte solutions to meet your needs and ensure your measurements are accurate. The correct…
-
Fluka Wijs solution volumetric, 0.1 M ICl
Honeywell Research ChemicalsChemical name: Wijs solution Chemical synonyms: Iodine monochloride solution; Iodine according to Wijs for the iodine value determination; Chloroiodide solution; Wijs solution Product Brand: Analytical Density (g/cm3): 1.06 Flash Point (°C): 40 °C Molecular weight: 162.36 …
-
ROSS™ All-in-One™ pH Buffer Kit
Thermo Scientific OrionMaintain pH electrodes more effectively with Thermo Scientific™ Orion™ ROSS™ All-in-One™ pH Buffer Kits. Convenient buffer kit includes 4.01, 7.00 and 10.01 buffers, ROSS storage solution, cleaning solution and storage bottle. Kit includes one each: 1 pint…
-
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…
-
-
QuickSilver™ TBS and TBST 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…
-
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…
-
SIGMA Phosphate buffered saline, powder, pH 7.4
MilliporeSigmaSynonyms: PBS 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); pH 7.4, at 25-á°C. Packaging: Foil pouches
-
-
Buffer, Reference Standard, pH 1.00 ± 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…
-
NuSep’s SingleShot Buffer pouches are perfect for standardizing your electrophoresis and Western blotting applications. Dissolve a pouch of pre-measured molecular biology-grade chemicals in 500mL of deionized water to obtain a ready-to-use 1x buffer without any further preparation. Save…
-
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…
-
Orion® pH Buffer & Electrode Rinse Solution Pouches
Thermo Scientific OrionAccurate calibration Sealed buffer pouch provides disposable convenience More accurate first time measurements Easier to use than conventional liquid buffers; no secondary reservoir required. All buffers are certified NIST traceable; used pouch can be attached to permanent batch…
-
spex® Certified Buffer Standard
SPEX CertiPrepCertified pH Buffers SPEX CertiPrep pH Buffers are accurate and certified to ISO/IEC 17025:2005 and ISO 17034:2016 requirements. Buffers pH 2 through pH 12 are conveniently packaged in 500 mL bottles. Certified pH buffers are made using high purity starting materials and ASTM Type I Water and are…
-
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
-
Tris-Glycine-SDS
RPI (Research Products International)Common buffer used for running SDS-PAGE gels in electrophoresis. Composition of 1X Solution: 25 mM TRIS 192 mM Glycine 0.1% (w/v) SDS pH (1X solution at 25°C): 8.4 ± 0.1
-
-
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
-
CAPSO, Free Acid
Bio Basic Inc.The Bio Basic CAPSO, Free Acid is suitable for use in laboratory use only. It can be stored at a temperature of 18 to 25 degree C.
-
ACK Lysing Buffer
Quality BiologicalAmmonium-Chloride-Potassium (ACK) Lysing Buffer is used for the lysis of red blood cells in samples containing white blood cells, such as EDTA-treated whole blood, buffy coats, and bone marrow. Applications ACK Lysing Buffer is used to lyse red blood cells in samples, such as EDTA-treated…
-
LaMotte Odorless Hardness Buffer
LaMotteThe LaMotte odorless hardness buffer 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.
-
Tris Buffered Saline-Tween (20X, with 1% Tween-20, pH 7.4)
Boston BioProductsComponents: Tris Base / Tris-HCl(1 M), Sodium Chloride(3 M), Tween-20(1%), 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: 7.4 ± 0.15 (1X) Storage: Room Temp.
-
DNA Suspension Buffer is designed for molecular biology applications (e.g., resuspension and storage of DNA and RNA oligos, PCR). Tris is a useful buffer to maintain pH in the range of 7–9, and EDTA chelates metal ions. Compared to standard TE buffer, DNA Suspension Buffer contains lower EDTA,…
-
Fluka Iodine solution volumetric, 0.05 M I2 (0.1N)
Honeywell Research ChemicalsChemical name: Iodine solution Product Brand: Analytical Material form: Solution Density (g/cm3): 1.02 Molecular weight: 253.81 Molecular formula: I2 UN Number:
-
Tris-EDTA (TE) Buffer
CorningTris-EDTA (TE) buffer is commonly used in work with nucleic acids. Examples include as a solubilization buffer in DNA and RNA purification, as a running buffer in electrophoresis, and as a general storage buffer for nucleic acids.
-
Fluka Sodium hydroxide solution volumetric, 0.01 M NaOH (0.01N)
Honeywell Research ChemicalsDensity (g/cm3): 1 Molecular weight: 40 Molecular formula: HNaO UN Number:
-
Wash concentrate For use with UniCel DxL Access immunoassay Systems and Synchron Clinical Systems
-
Acetate Buffer (1 M, pH 5.0)
Boston BioProductsComponents: Acetic Acid / Sodium Acetate(1 M), Water(Rest) Method: Prepared in 18.2 megohms-cm ± 1 water and filtered through 0.22-micron filter. pH: 5.0 ± 0.15 Storage: Room Temp.
-
Fluka Sodium hydroxide solution volumetric, 5.0 M NaOH (5.0N)
Honeywell Research ChemicalsChemical name: Sodium hydroxide Product Brand: Analytical Material form: Solution Density (g/cm3): 1.327 Molecular weight: 40 Molecular formula: HNaO Chemical purity: =99.0% UN Number: UN 1824
-
Buffer Standard, pH 9.00
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…