5-BROMO- 2`-DEOXYURIDINE BRU222 CAS number: [59-14-3] A thymidine analog introduced into DNA insteathymidine during DNA synthesis. Used in the study of DNA synthesis. C9H11BrN2O5 MW: 307.1 Purity: min. 98% Solubility: Stock solutions, 10 mg/ml water. Sterilize and store at - 20 °C

5-FLUOROORTIC ACID (5 FOA) FOA555 CAS number: [703-95-7] - 20 °C C5H3FN2O4 MW: 174.0 Purity: min.99% Solubility: DMSO Slightly soluble in water. Light sensitive

CAS number: [76-06-1] C 3 H 5 NO MW: 71.08 Purity: ≥ 99.5% Conductivity: ≤ 5 μmhos pH (10%, 0.1M NaCl): 6.0-7.0

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 Heavy metals (as Pb): max 2ppm

30% ACRYLAMIDE/BIS-ACRYLAMIDE Solutions, Ultra Pure ACR008   DNase/RNase activity: none detected 4° C 30%, 19:1

30% ACRYLAMIDE/BIS-ACRYLAMIDE Solutions, Ultra Pure ACR009 DNase/RNase activity: none detected 4° C 30%, 29:1

30% ACRYLAMIDE/BIS-ACRYLAMIDE Solutions, Ultra Pure ACR010 DNase/RNase activity: none detected 4 °C 30 %, 37.5 : 1

40% ACRYLAMIDE/BIS-ACRYLAMIDE Solutions, Ultra Pure ACR003 DNase, RNase and Protease activity: none detected 4° C 40% 19:1

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

40% ACRYLAMIDE/BIS-ACRYLAMIDE Solutions, Ultra Pure ACR005 DNase, RNase and Protease activity: none detected 4° C 40%, 37.5:1

ACRYLAMIDE/BIS-ACRYLAMIDE PREMIX POWDERS 19:1 ACR011 Ultra Pure Acrylamide and bis-Acrylamide powders. Reconstitute with deionized water. 200 g size has a final volume of 500 ml.

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.

ACRYLAMIDE/BIS-ACRYLAMIDE PREMIX POWDERS 37,5:1 ACR013     37,5:1   Ultra Pure Acrylamide and bis-Acrylamide powders. Reconstitute with deionized water. 200g size has a final volume of 500ml.

(Vitamin B 4 ) CAS number: [73-24-5] C 5 H 5 N 5 MW: 135.13 Purity: min.99% Loss on drying: max.0.5% Heavy metals: max 10ppm Residue on ignition: max. 0.1% Appearance: white to off white crystalline powder Suitable for cell culture

- 20°C CAS number: [16178-48-6] C 10 H 13 N 5 O 10 P 2 Na 2 .2H 2 O MW: 507.17 Purity: 95-99% Em: > 14,500 (259 nm, phosphate buffer, pH 7.0) ATP: < 1.0% Solubility: (5%, H 2 O, 25 °C): clear Heavy Metals: < 0.002%

4°C CAS number: [30827-99-7] C 8 H 10 FNO 2 S.HCl MW: 239.7 High water soluble alternative to PMSF. Less toxic than PMSF. Well suited in large scale purification of recombinant proteins. Irreversibly inactivates thrombin and other serine proteases. Purity: > 97% Solubility (water): 10 g/l Stock solutions: 20-100 mM in water or buffer Solutions have an acidic pH Stability: > 2 months at +4°C As pH increases above neutral stability decreases Stock solutions: stored at –20°C stability apprx. 6 mont

AGAR, Bacteriological Grade AGR001 [9002-18-0] Suitable for most cell culture and molecular biology applications

AGAR, Technical Grade AGR002 CAS number: [9002-18-0] Primarily used for Drosophila mediabut suitable in many bacteriological applications.

AGAROSE, 3:1 High Resolution Grade AGA201   For the resolution of small nucleic acid fragments and PCR products. Most effective <2000bp. Gel Strength (1.5%): >2000g/cm2 Melting Range (1.5%): 85-89 °C EEO: ≤0.12 Sulfate:≤0.10% DNase, RNase: None detected

AGAROSE, Biotechnology Grade AGA001   Suitable for most Molecular Biology applications. [9012-36-6]