Ph Buffer Powder

Triple protective foil envelope of aluminum, polyethylene and paper which keeps the buffers dry and free flowing Makes a precise buffer solution when dissolved in 500 mL of distilled water Five envelopes per package 

Buffer pH 7.00 Powder Pillows Color coded yellow For 50a-mL samples

Buffer pH 10.00 Powder Pillows Color coded blue For 50a-mL samples

Buffer pH 4.01 Powder Pillows Color coded red For 50a-mL samples

Synonym(s): Citrate Buffered Saline; Saline Sodium citrate Buffer MDL Number:

Synonyms: TBS Reconstitution: Contents of one pouch, when dissolved in one liter of distilled or deionized water, will yield 0.05 M Tris buffered saline (NaCl - 0.138 M; KCl - 0.0027 M); pH 8.0, at 25-á°C. Packaging: Foil pouches

Synonyms: 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

… 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

Storage Temperature: 2-8°C Reconstitution: Contents of one pouch, when dissolved in one liter of distilled or deionized water, will yield 0.05 M Tris buffered saline (NaCl - 0.138 M; KCl - 0.0027 M); bovine serum albumin - 1% (w/v), pH 8.0 at 25 °C. Packaging: 10 pkg in foil bag

Synonym(s): PBS MDL Number: MFCD00131855 Storage: 2-8°C

…Contents of one pouch, when dissolved in one liter of distilled or deionized water, will yield 0.05 M Tris buffered saline (NaCl - 0.138 M; KCl - 0.0027 M); TWEEN ® 20 - 0.05%, pH 8.0, at 25-á°C. Legal Information: TWEEN is a registered trademark of Croda International PLC …

…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 Information: TWEEN is a registered trademark of Croda International PLC …

Reconstitution: Contents of one pouch, when dissolved in 100 mL of distilled or deionized water, will yield 0.05 M Tris buffered saline, pH 8.0 at 25°C, containing 3% (w/v) nonfat milk. Packaging: Foil pouches

Synonyms: PBS Application: Blocking buffer in Western blots or dot blots Reconstitution: Each pouch dissolved in 100 mL deionized water will yield 0.05-áM phosphate buffered saline, pH-á7.4 at 25-á°C, containing 3% (w/v) nonfat milk. Packaging: Foil pouches

Synonym(s): PBS MDL Number: MFCD00131855

Synonym(s): PBS MDL Number: MFCD00131855

…from 15 mL up to 20 L. pH buffers are also available in convenient single-use pouches (Singlet) and unit-dose powder pillows for on-site and field analyses ensuring freshness, eliminating the possibility of contamination. All Hach pH buffers are NIST traceable for optimum pH electrode calibration…

Buffer pH 6.00 Powder Pillows Color coded red For 50a-mL samples

The 650470 is a set of Tripak Dry Powder Buffer Capsules. Provides convenient calibration solutions in capsules for pH meters. Includes 3 vials (10 capsules each) of 4, 7 and 10 pH dry powder buffers and one dispenser vial of color key preservative.

Buffer pH 6.86 Powder Pillows Color coded red For 50a-mL samples

Unit-dose powder pillows assure buffer freshness and eliminate the possibility of contamination. One powder pillow prepares 50 mL of pH 8.00 buffer solution. Phosphate formulation Pack of 15 Powder Pillows Fresh and reliable

Premixed buffer powders, just add water to generate a ready-to-use buffer. JAW™ Carbonate-Bicarbonate Buffer packs make 1L of 0.2M Carbonate-Bicarbonate buffer, pH 9.4. JAW™ Phosphate Buffered Saline (PBS) packs [1X] make 1L of 2.7mM potassium chloride, 137mM sodium chloride…

… Contains 5 g Yeast Extract, 30 g Dextrose, 1X Supplements (50 mg each ADE, HIS, LEU, LYS, URA). Small quantities of biological buffers have been added for proper pH adjustment. Reagents are tested and chosen for their ability to promote optimum growth of S. pombe when combined in YES Broth…

…in buffer solutions in biochemical and molecular biological research.  This primary amine has an effective pH range of 7.0 - 9.2 and is reported to inhibit a number of different enzymes, limiting its usefulness in protein studies to some extent.  This tris base buffer is provided in powder…

Unit-dose powder pillows assure buffer freshness and eliminate the possibility of contamination. One powder pillow prepares 50 mL of pH 9.00 buffer solution. Borate formulation Pack of 15 Powder Pillows Fresh and reliable

Powder Pillows for Alkalinity Standardization 50-mL sample/pH 4.50. pH is ± 0.05 at 20°C

Buffer for preparing Monocloramine Standards Alkalinity Buffer, pH 8.30, 50 mL sample

…proteins to nucleic acids; and preparation of immunoconjugates as examples. Typically, EDAC is utilized in the pH range 4.0-6.0 without buffers. In particular, amine and carboxylate buffers should be avoided. Packaging: 1, 5 kg in poly drum Packaging: 1, 5, 10, 25, 100 g in poly bottle …

…preparative gels for recovery of nucleic acids. Dilution of the TBE stock concentrates to a 1× TBE running buffer results in a buffer containing 89 mM Tris-borate and 2 mM EDTA, pH 8.3. The 5× or 10× stocks may also be added to an acrylamide/bis-acrylamide stock solution for…

…Typically, coupled initially to molecules containing primary amines by amide bonds buffered at pH 7.5 (6.5-8.5) Second coupling specific for molecules containing free sulfydryl by thioether linkage buffered at pH 7.5 (7.0-8.0). Useful for preparation of enzyme immunoconjugates and hapten carrier…