Buffer Solutions

1.6% Tryptone, 1.0% Yeast Extract, 0.5% Sodium Chloride, 1.5% Agar, 100µg/ mL Ampicillin Sodium Salt

borax / sodium hydroxide

For Research Use Only. Not for use in diagnostic procedures.

70% Ethyl Alcohol

10% Saline Solution, Sterile. 10 mL Per Tube, 25 Per Pack. 4 pack.

Chemical name: Buffer solution pH 7.0 (20 °C) Chemical synonyms: Potassium sodium phosphate buffer solution Density (g/cm3): 1 UN Number:

MDL Number: MFCD00130682 Storage: 15-25C Application: Buffer, reference standard has been used for pH meter calibration for adjusting pH of drug solutions and human neuroblastoma culture medium.

Density 1.001 g/cm 3

Components: 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

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. Temperature conversion charts for all Buffers up to pH 11. Multiple sizes to fit your usage and budget...

1.0% Tryptone, 0.5% Yeast Extract, 1.0% Sodium Chloride, 1.5% Agar, 15µg/ mL Chloramphenicol

10mg/ mL Chloramphenicol

Components: Tris Base / Tris-HCl(500 mM), Potassium Chloride(54 mM), Sodium Chloride(2.74 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.

HEPES Buffer (1 M, pH 7.5, pH Adjusted with KOH) - 500ml

Grade: Cell Culture DG: No Storage: 18 to 25C Sterile: No

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 with radioactive and...

The Bio Basic Bis-Tris with a composition of Application: For Laboratory Research Use Only

Components: Sodium Phosphate Dibasic(10.1 mM), Potassium Phosphate Dibasic(1.76 mM), Potassium Chloride(2.7 mM), Sodium Chloride(137 mM), Water(Rest) Method: Prepared in 18.2 megohms-cm ± 1 water and filtered through 0.22-micron filter. pH: 7.4 ± 0.15 Storage: Room Temp.

UN No.: UN1760 Class: 8 Pkg. Group: PG III

1M Citric Acid

Tris-Acetate/SDS running buffer is used to resolve high molecular weight proteins (36-400 kDa) under denaturing conditions on Tris/Acetate gels Features Tris-Acetate/SDS running buffer is compatible with Tris/Acetate gels Separate high molecular weight proteins (36-400 kDa) under denaturing...

Density 1.002 g/cm 3

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. Temperature conversion charts for all Buffers up to pH 11. Multiple sizes to fit your usage and budget...

pKa (25°C): 10.4. The working pH range in aqueous solution is 9.7-11.1