PHOSPHATE BUFFERED SALINE pH 7.4, STERILE PBS407 1X Liquid Concentrate, Sterile filtered pH: 7.4 - 7.6 DNase activity: none detected RNase activity: none detected

PHOSPHATE BUFFERED SALINE TABLETS PBS404 pH (1 tablet in 100 ml H2O): 7.4 ± 0.1 Sodium Chloride: 137 mM Phosphate Buffer: 10 mM Potassium Chloride: 2.7 mM

POLYETHYLENE GLYCOL 3350 PEG335 CAS number: [25322-68-9] Biotechnology Grade MW: 3350 Purity: > 99.0%

POLYETHYLENE GLYCOL 8000 PEG800 CAS number: [25322-68-3] Biotechnology Grade MW: 8000 Purity: > 99.0% pH (5%, H2O): 5.0 - 7.0 DNase, RNase activity: none detected

PONCEAU S, Sodium Salt PON001 CAS number: [6226-79-5] C22H12N4Na4O13S4 MW: 760.61

POTASSIUM ACETATE, ACS, Reagent Grade POA301 CAS number: [127-08-2] KC2H3O2 MW: 98.14 Purity: ≥ 99% Chloride: < 0.001% Sulfate: < 0.001% Heavy Metals: < 0.0005%

POTASSIUM CHLORIDE, Reagent Grade POC308 CAS number: [7447-40-7] KCl MW: 74.55 Purity: > 99.0% Insolubles: < 0.005% Heavy Metals: < 10 ppm

POTATO DEXTROSE AGAR PDA501

PROTEASE INHIBITOR COCKTAIL, LYOPHILIZED POWDER PIC001 For General Use. Water soluble protease inhibitors Lyophilized and ready to use. 1 Vial makes 1ml of 100x concentrate To prepare stock solution, add 1.0 ml of deionized water and mix gently. To prepare working solution dilute in 100ml of sample buffer. -20° C PIC001: AEBSF, Aprotinin, Bestatin, E64, Leupeptin and EDTA.

Storage at -20°C. Packaged in a ready-to-use lyophilized powder. One vial is recommended for the inhibition of proteases present in 20 g of cell extract. Reconstitute each vial with 100 ml of deionized water to obtain a 100 ml cocktail solution. COMPONENTS AND THEIR CONCENTRATIONS: AEBSF HCl: 2 mM Aprotinin: 0.3 µM Bestatin HCl: 130 µM E64: 14 µM Leupeptin: 1.0 µM

PYRUVIC ACID, Sodium Salt PYR302 (Sodium Pyruvate) 4 °C Suitable forTissue Culture CAS number: [113-24-6] CH3COCO2Na MW: 110.04 Purity: ≥ 99% Solubility (6%, H2O): clear/haze free Free Acid: < 1.0%

SODIUM ACETATE, 3.0 M, Sterile Solution SAA333 pH: 5.2 RNase/DNase free DEPC sterilized for RNA applications

SODIUM ACETATE, Anhydrous, ACS Reagent Grade SAA304 CAS number: [127-09-3] C2H3O2Na MW: 82.03 Purity: min. 99% Insolubles: < 0.01%

SODIUM ACETATE, Biotechnology Grade SAA310 CAS number: [127-09-3] C2H3O2Na MW: 82.03 Purity: > 99% DNase, RNase, Protease free Solubility (1 M): clear/colorless

SODIUM ACETATE, Trihydrate SAA305 CAS number: [6131-90-4] C2H3O2Na.3H2O MW: 136.1 Purity: min. 99% Insolubles: < 0.005%

SODIUM BICARBONATE SOB308 CAS number: [144-55-8] NaHCO3 MW 84.01 Purity: > 99.5% Heavy Metals: < 5ppm Insolubles: < 0.05%

SODIUM CHLORIDE, Biotechnology Grade SOD001 CAS number: [7647-14-5] NaCl MW: 58.44 Purity: > 99.5% Insolubles: < 0.005% DNase, RNase, Protease activity: none detected.

SODIUM CHLORIDE, Reagent Grade SOD002 CAS number: [7647-14-5]

SODIUM DODECYL SULFATE (SDS), Electrophoresis Grade SDS001 CAS number: [151-21-3] C12H25O4SNa MW: 288.4 Purity: > 99% Insolubles: < 0.003% pH (0.1 M, H2O): 6.0 - 7.5 A230 (0.1 M, H2O): < 0.20 A280 (0.1 M H2O): < 0.10 DNase, RNase and Protease activity: none detected

SODIUM ORTHOVANADATE SOV850 Inhibitor of alkaline phosphatase, ATPase and tyrosine phosphatase. CAS number: [13721-39-6] Na3VO4 MW: 183.9 Purity: min 99.9%