Buffer Solutions

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

pKa(25°C): 8.4. The working pH range in aqueous solution is 7.7-9.1.

Premixed liquid, 10X concentrate. Contains 0.4M TRIS base, 0.4M Acetate, 10mM EDTA, pH 8.0. Used in agarose electrophoresis for separation of nucleic acids, DNA and RNA. Has lower buffer capacity than TBE but double-stranded DNA runs faster in TAE buffer.

Components: Tris Base / Tris-HCl(1M), Sodium Chloride(3 M) Method: Prepared in 18.2 megohms-cm ± 1 water and filtered through 1-micron filter. pH: 7.4 ± 0.15 (1X) Storage: Room Temp.

pKa (25°C): 6.15. The working pH range in aqueous solution is 5.5-6.7.

1.70% Tryptone, 0.30% Soytone, 0.25% Cerelose Anhydrous Dextrose (Glucose), 0.50% Sodium Chloride, 0.25% Potassium Phosphate Dibasic

1.0% Tryptone, 0.5% Yeast Extract, 1.0% Sodium Chloride, 1.5% Agar, 75µg/ mL Carbenicillin Disodium Salt

Meets 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...

10% Sodium Lauroyl Sarcosine

Tricine, a zwitterionic buffer, was first prepared by Good for use as a buffer for chloroplast reactions. It is structurally similar to Tris, but is much less inhibitory at high concentrations. The name tricine comes from tris and glycine from which it was derived. Tricine can be used in...

Components: MES Monohydrate(500 mM), Water(rest) Method: Prepared in 18.2 megohms-cm ± 1 water and filtered through 0.22-micron filter. pH: 5.5 ± 0.15 Storage: 2-8°C

Buffer Rinse Solution, In Portable Pouch, a mixture of acid and its conjugate base, is used to prevent changes in the pH of a solution. These solutions are mainly utilized to keep pH at a constant value in a variety of chemical applications. Spectrum solutions utilize the highest quality raw...

PIPPS | CAS 5625-56-9 | Calbiochem | 100GM