NEOMYCIN SULFATE SOLUTION IB02050 CAS#: 119-04-0 Appearance: Clear, colorless solution Formula Weight: 614.64 Concentration: 8.0 - 12.0 mg/ml pH: 5.0 – 7.5 Molecular Biology Specifications Endotoxin: <0.5 EU/ml Sterility: Sterile-filtered

PBS 10X, Sterile w/o Ca, Mg nr kat. IB70165

PBST 10X (PBS W/0.05% TWEEN 20)

PBST 1X (PBS W/0.05% TWEEN 20)

PONCEAU S IB01100 CAS#:6226-79-5 Molecular Weight:760.61 Molecular Formula:C22H12N4Na4O13S4 Em (520nm, water):> 27000 Loss on drying %:< 6%

POTATO DEXTROSE AGAR nr kat. IB49190

PROTEINASE K IB05400 CAS#: 39450-01-6

PROTEINASE K SOLUTION IB05406 Concentration: 20mg/ml Used for digestion of the protein keratin IBI’s Proteinase K Solution is a stable 20 mg/ml highly active proteolytic enzyme that is purified from the moldTritirachium album. The enzyme has two binding sites for Ca++, which lie some distance from the active site and are not directly involved in the catalytic mechanism. The high activity of the enzyme solution (0.6 U/µl) means that you can keep the reaction volumes low (as low as 200 µg/ml).

QUICK BLUE PROTEIN STAIN nr kat. IB01034

SODIUM CHLORIDE IB07070 For use in buffers and cell culture media Sodium chloride is an ionic compound with the molecular formula of NaCl. Sodium chloride is the salt found most in the extracellular fluid of many multicellular organisms. It is also commonly used as the main component in saline solution. This material is of non-animal and non-human origin. CAS#: 7647-14-5 Molecular Formula: NaCl Molecular Weight: 58.44 Appearance: White crystals Assay (on dried basis): 90.0 – 100.5% Bro

SODIUM DODECYL SULFATE (SDS) IB07062 CAS#: 151-21-3 Molecular Formula: C12H25NaO4S Molecular Weight: 288.38 Purity: Min. 99.0% A260 (3%, water): Max. 0.1 A280 (3%, water): Max. 0.1 Chloride: Max. 0.1% Phosphate: Max. 0.0005% Heavy Metals (as Pb): Max. 0.0005% Copper: Max. 0.0005%

SSC BUFFER 20X nr kat. IB72010

SSPE BUFFER 20X nr kat. IB72015

STREPTOMYCIN SULFATE IB02180 CAS#: 3810-74-0 Formula Weight: 1457.38 Molecular Formula: (C21H39N7O12)2x 3H2SO4 Potency: >650 mcg/mg pH (20%, water): 4.5 – 7.0 Moisture: <4.0% Molecular Biology Specifications Antibiotic Inhibition/Sensitivity Assay: Pass Chromatographic Purity: Pass Crystallinity: Pass

SUCROSE IB37160 Used in rate-zonal centrifucation to separate molecules based on size and conformation Sucrose is used in rate-zonal centrifugation to separate molecules based on size and conformation. CAS#: 57-50-1 Molecular Formula: C12H22O11 Molecular Weight: 342.30 Purity: >99.9% Solubility (10%, H2O): Clear, colorless Conductivity (50%, H2O): <500 μmhos A220-230: <0.07 Glucose: <0.1% Chloride: <0.005% Sulfate: <0.005% Iron: <0.0005% Heavy Metals: <0.0005% Insolubles: <0.005%

TAE BUFFER 10X nr kat. IB70160

TBE BUFFER 10X IB01020 Electrophoresis buffer powder containing Tris, Boric Acid, and EDTA Makes 1L of 10X TBE Buffer Solution TBE (Tris / Boric Acid / EDTA) has a significantly greater buffering capacity than TAE and eliminates the need for recirculation in all but the most extended runs. This attribute makes TBE the buffer of choice for DNA sequencing and other extended electrophoresis applications. The 10 X TBE Buffer Ready Pouch makes 1 L of 10 X TBE Buffer Solution. Add ddi water until

TBE BUFFER 10X nr kat. IB70150

TE BUFFER IB72000

TERRIFIC BROTH IB49140 Contains casein digest peptone, yeast extract, Potassium phosphate – monobasic, Potassium phosphate – dibasic. For use in cultivating recombinant strains of E.coli . IBI’s Terrific Broth is used with Glycerol in cultivating recombinant strains of E. coli. Terrific broth is a highly enriched medium for improving yield in plasmid bearing E. coli. Recombinant strains have an extended growth phase in the medium. The addition of tryptone and yeast extract in the medium will