Chemicals Reagents P

This certified reference material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.Download your certificate at: http://www.sigma-aldrich.com.Please specify if you require a...

Synonym(s): Thyroxine binding prealbumin; Transthyretin MDL Number: MFCD00132069 Purity: ≥95% (SDS-PAGE) Storage: 2-8°C

Synonyms: Dipotassium hydrogen phosphate trihydrate; Dipotassium phosphate; di-Potassium hydrogen phosphate trihydrate Formula: K₂HPO₄ · 3H₂O Formula Weight: 228.22 CAS No.: 16788-57-1 Purity: ≥99%

Synonyms: Peptone from animal tissue CAS No.: 73049-73-7 Application: Recommended for use in antibiotic production and growth of fastidious microorganisms. Originally adapted for use in culture media for the production of bacterial toxins; a satisfactory nutrient for general culture needs.

HPLC Water (4 x 4 L) ACS Certified Low UV absorbance, High GC assay Low water content and residue after evaporation Packaged with Nitrogen Packaged in glass bottles Actual Lot Analysis printed on each label

Linear Formula: Pd MDL Number: MFCD03427452

Formula: C₅H₅NO Formula Weight: 95.10 CAS No.: 694-59-7 Purity: 95% Packaging: 25, 100 g in glass bottle

CAS Number: 24937-79-9 Linear Formula: (CH₂CF₂)_n MDL Number: MFCD00084470 PubChem Substance ID: 24851010 Packaging 100, 250 g in poly bottle, 5 g in glass bottle

Synonym(s): Ensulizole Empirical Formula: C₁₃H₁₀N₂O₃S Linear Formula: C₁₃H₁₀N₂O₃S Formula Weight: 274.30 MDL Number: MFCD00053007 Purity: 96% Melting Point: >300 °C(lit.)

MDL Number: MFCD00084394 Refractive Index: n 20/D 1.418

Empirical Formula: C₁₁H₉N Linear Formula: C₁₁H₉N Formula Weight: 155.20 MDL Number: MFCD00006280 Purity: 98% Boiling Point: 268-270 °C(lit.) Density: 1.086 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.623(lit.) Beilstein...

Product Source: Expressed by baculovirus in Sf21 insect cells Application: Research Sub CategoryOncologyInflammation & Autoimmune MechanismsDiabetesAlzheimer's DiseaseNeurodegenerative Diseases Biochem Physiol Actions: Target Sub-Family: PIPK Legal Information: UPSTATE is a registered trademark of...

EMSURE® Potassium chromate for analysis, 250g

Formula: (CH₃)₂CHSO₂Cl Formula Weight: 142.60 CAS No.: 10147-37-2 UN Number: UN3265 Purity: 97% Density: 1.27g/mLat 25°C(lit.) Packaging: 5, 25, 100 g in glass bottle

Formula: K₂CO₃ · 1.5H₂O Formula Weight: 165.23 CAS No.: 6381-79-9 Purity: 98.5-101.0% (ACS specification); 99% Packaging: 1 kg in poly bottle

Linear Formula: (CH₂CH₂)_m[CH₂CH(OCOCH₃)]_n MDL Number: MFCD00133996 Melting Point: 95 °C Density: 0.933 g/mL at 25 °C

Synonym(s): 2β,3β,14α,20R,22R-Pentahydroxy-5β-cholest-7-en-6-one; 25-Deoxy-20-hydroxyecdysone; 25-Deoxyecdysterone Empirical Formula: C₂₇H₄₄O₆ Linear Formula: C₂₇H₄₄O₆ Formula Weight: 464.63 MDL Number:...

MDL Number: MFCD00130930 Density: 1.14 g/mL at 25 °C Refractive Index: n 20/D 1.464

Synonym(s): Ethyl vinyl carbinol Formula: CH₃CH₂CH(OH)CH=CH₂ Formula Weight: 86.13 CAS No.: 616-25-1 UN Number: UN1987 Purity: 99% Density: 0.839g/mLat 25°C(lit.) Packaging: 5, 25 g in glass bottle

Synonym(s): O,O' -Bis(2-aminoethyl)polyethylene glycol; Diaminopolyethylene glycol; PEG-diamine; Polyoxyethylene bis(amine) Linear Formula: H₂N(CH₂CH₂O)_nCH₂CH₂NH₂ MDL Number: MFCD00132004 Storage: 2-8°C

Synonym(s): PrP [106-126] Empirical Formula: C₈₀H₁₃₈N₂₆O₂₄S₂ Linear Formula: C₈₀H₁₃₈N₂₆O₂₄S₂ Formula Weight: 1912.24 MDL Number: MFCD00237234 Purity: ≥90% (HPLC) Storage:...

Storage: −20°C UNSPSC Code: 41106300 RIDADR: NONH for all modes of transport Application: Primer for cDNA synthesis General description: p(dN)₆ Other Notes: For life science research only. Not for use in diagnostic procedures.

AmpliScribe™ T7 High Yield Transcription Kits are specially formulated to produce >20-fold more full-length RNA transcript than conventional in vitro transcription reactions.

anhydrous, 99.8% Empirical Formula: C₅H₅N Formula Weight: 79.10 Linear Formula: C₅H₅N MDL Number: MFCD00011732 Purity: 99.8% Boiling Point: 115 °C(lit.) Melting Point: −42 °C(lit.) Density: 0.978 g/mL at...