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(NAD) ß-NICOTINAMIDE ADENINE DINUCLEOTIDE TRIHYDRATE -20 °C CAS number: [53-84-9] C 21 H 27 N 7 O 14 P 2 .3H 2 O MW: 717.47 Purity: > 97% Heavy Metals: < 0.002%

40% ACRYLAMIDE/BIS-ACRYLAMIDE Solutions, Ultra Pure ACR004 DNase, RNase and Protease activity: none detected 4° C 40% 29:1

ACRYLAMIDE, Ultra Pure CAS number: [79-06-1] C 3 H 5 NO MW: 71.08 Purity: ≥ 99.9% Acrylic Acid: ≤ 0.001% Insolubles: < 0.005% Conductivity: ≤ 5 μmhos DNase, RNase activity: none detected

ACRYLAMIDE/BIS-ACRYLAMIDE PREMIX POWDERS 29:1 ACR012     29:1   Ultra Pure Acrylamide and bis-Acrylamide powders. Reconstitute with deionized water. 200g size has a final volume of 500ml.

ADENINE, Free Base ADA001   (Vitamin B4) [73-24-5]   C5H5N5 MW 135.13   Purity: >98% Heavy Metals: <0.001% Sulfate: <0.03% pH: <1.0  

ADENINE, Free Base (Vitamin B 4 ) CAS number: [73-24-5] C 5 H 5 N 5 MW: 135.13 Purity: > 98% Heavy Metals: < 0.001% Sulfate: < 0.03% pH: < 1.0

ADENOSINE-5-TRIPHOSPHATE, Disodium Trihydrate Ultra Pure CAS number: [987-65-5] -20 °C C 10 H 14 N 5 O 13 P 3 Na 2 . 3H 2 O MW: 605.24 Purity: ≥ 99% Em > 15,000 (258 nm, phosphate buffer, pH: 7.0) Solubility (5%, H 2 O, 25 °C): Clear pH: 2.0 Heavy Metals: < 0.002%

ADENOSINE-5-TRIPHOSPHATE, Disodium Trihydrate Ultra Pure CAS number: [987-65-5] -20 °C C 10 H 14 N 5 O 13 P 3 Na 2 . 3H 2 O MW: 605.24 Purity: ≥ 99% Em > 15,000 (258 nm, phosphate buffer, pH: 7.0) Solubility (5%, H 2 O, 25 °C): Clear pH: 2.0 Heavy Metals: < 0.002%

AGAROSE MOLECULAR BIOLOGY GRADE nr kat. IB70035

AGAROSE, High Resolution Plus AGA401 High resolution of PCR products and DNA fragments in the range of 200 - 800 bp. Stronger gel structure-better gel handling Improved clarity enhanced visibility For best resolution gels must be chilled at 4 °C for 30 minutes before use.

ALBUMIN, BOVINE SERUM Heat Shock Isolation, Biotechnology Grade CAS number: [9048-46-8] 4 °C MW: approx. 66 kDa Purity: ≥ 98% pH (2% H 2 O): 6.5 - 7.5 Heavy Metals (as Pb): < 0.0010% A general purpose purified albumin, suitable for Westerns, enzyme systems and as a protein supplement. Also suitable as a nutrient in cell culture media.

ALBUMIN, BOVINE SERUM, Protease Free pH 7.0 Heat Shock Purification, Highly Purified Highly purified BSA. Used as a diluent or blocking agent. Also useful where contaminating Proteases could compromise the stability of the system. Purity: ≥ 98% Protease: Not detected pH (1%, water): 6.8 - 7.2 Heavy Metals (as Pb): < 10 ppm Ash: < 1.5%

AMMONIUM CHLORIDE, Reagent Grade CAS number: [12125-02-9] NH 4 CL MW: 53.49 Purity: ≥ 99.5 % pH (5 %, H 2 O): 4.5-5.5 Insolubles: ≤ 0.005 % Heavy Metals (as Pb): ≤0.001 %

AMMONIUM CHLORIDE, Reagent Grade AMC303 CAS number: [12125-02-9] NH4CL MW: 53.49 Purity: ≥ 99.5 % pH (5 %, H2O): 4.5-5.5 Insolubles: ≤ 0.005 % Heavy Metals (as Pb): ≤0.001 %