Synonyms: PEG Formula: H(OCH₂CH₂)_nOH CAS No.: 25322-68-3 Packaging: 1, 20 kg in poly bottle Packaging: 250, 500 g in poly bottle Packaging: 5 g in glass bottle

Synonyms: Peptone from casein (Tryptone); Fermtech base materials for biotechnology Purity: 12.0-14.0% amino-nitrogen basis (purity)

for microbiology Synonym(s): Peptone from bovine meat; Bacteriological peptone

for microbiology Synonym(s): Peptone from bovine meat; Mycological Peptone

Synonym(s): 2-Oxepanone homopolymer; 6-Caprolactone polymer Linear Formula: (C₆H₁₀O₂)_n Melting Point: 60 °C(lit.) Density: 1.146 g/mL at 25 °C

for microbiology

Synonyms: Potassium sulfate; Potassium pyrosulfate Molecular Formula: K2O4S Molecular Weight: 174.26 Linear Structural Formula: K2O4S MDL Number: MFCD00011388 Purity: >=99.0% (alkalimetric) Melting Point: 1069 C Density: 2.66 g/cm3 at 20 C Legal Information: …

Synonyms: PVP; Polyvidone; Povidone Formula: (C₆H₉NO)_n CAS No.: 9003-39-8 Other Notes: Polyvinylpyrrolidone is a component of Denhardt′s Solution and is included at a concentration of 1% (w/v) in the standard 50X stock solution. Packaging: 1 kg in…

Synonyms: Polyoxymethylene Formula: HO(CH₂O)_nH Formula Weight: 30.03 (as monomer) CAS No.: 30525-89-4 Purity: 95% Density: 0.88 g/mL at 25 °C(lit.) Packaging: 100, 500 g in poly bottle Packaging: 3 kg in poly drum Packaging: 5 g in glass bottle

Synonym(s): Poly-D-galacturonic acid methyl ester MDL Number: MFCD00081838

Synonyms: Potassium tert-butylate; Potassium t-butoxide CAS Number: 865-47-4 Formula: C4H9KO Formula Weight: 112.21 Linear Formula: (CH3)3COK MDL No.: MFCD00012162 Purity: >=98% Melting Point: 256-258 C (dec.) (lit.) Beilstein Registry Number: 3556712 EC Number: …

Piperazine (PZ) is an amine solvent. The ability of aqueous PZ to absorb carbon dioxide (CO2) has been assessed. It is reported to cause paralysis in Ascaris worms. The analysis of the crystal structure of PZ at 150K shows the presence of layered structure with NH...N hydrogen-bonded chains. …

CAS Number: 79-03-8 Formula: C3H5ClO Formula Weight: 92.52 Linear Formula: CH3CH2COCl MDL No.: MFCD00000745 Purity: 0.98 Boiling Point: 77-79 C(lit.) Melting Point: -94 C Density: 1.059 g/mL at 25 C(lit.) Refractive Index: n20/D 1.404(lit.) Beilstein Registry Number: …

Formula: KCl Formula Weight: 74.55 CAS No.: 7447-40-7 Purity: ≥99.0% Density: 1.98 g/mL at 25 °C(lit.) Application: May be used for the preparation of phosphate buffered saline, and for the extraction and solubilization of proteins.

Synonyms: KHP; Phthalic acid monopotassium salt; Potassium biphthalate; Potassium hydrogen phthalate Formula: HOOCC₆H₄COOK Formula Weight: 204.22 CAS No.: 877-24-7 Purity: 99.95-100.05% dry basis Packaging: 1 kg in poly bottle …

Synonym(s): Methoxy poly(ethylene glycol); Polyethylene glycol monomethyl ether; mPEG Linear Formula: CH₃(OCH₂CH₂)_nOH MDL Number: MFCD00084416

Synonyms: 2-Pyrrolidone; Butyrolactam Molecular Formula: C4H7NO Molecular Weight: 85.1 Linear Structural Formula: C4H7NO MDL Number: MFCD00005270 Purity: 99% Melting Point: 23-25 C (lit.) Density: 1.12 g/mL at 25 C (lit.) Refractive Index: …

Synonyms: Dipotassium hydrogenphosphate; Dipotassium phosphate; sec.-Potassium phosphate Formula: K₂HPO₄ Formula Weight: 174.18 CAS No.: 7758-11-4 Purity: ≥98% Packaging: 1, 2.5, 4 x 2.5 kg in poly bottle Packaging: 100, 500 g in poly bottle

Synonym(s): PVC Linear Formula: (CH₂CHCl)_n MDL Number: MFCD00084459 Density: 1.4 g/mL at 25 °C(lit.)

Synonym(s): Pancreatin from hog pancreas MDL Number: MFCD00131789 Storage: −20°C

ACS reagent Synonym(s): 3,3-Bis(4-hydroxyphenyl)-1(3 H )-isobenzofuranone Amino Acid Sequence: Empirical Formula: C₂₀H₁₄O₄ Formula Weight: 318.32 Linear Formula: C₂₀H₁₄O₄ MDL Number: MFCD00005913 Purity: …

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: ≥99.0% Legal Information: ReagentPlus is a…

purum p.a., ≥99.0% (NT) Synonym(s): Citric acid tripotassium salt; Tripotassium citrate Empirical Formula: C₆H₅K₃O₇ -+ H₂O Formula Weight: 324.41 Linear Formula: HOC(COOK)(CH₂COOK)₂ -+ H₂O…

Synonyms: Polyoxymethylene Formula: HO(CH₂O)_nH Formula Weight: 30.03 (as monomer) CAS No.: 30525-89-4 Density: 0.88 g/mL at 25 °C(lit.) Storage Temperature: 2-8°C Application: Recommended for use in the preparation of formalin fixatives for tissues or cells…

ACS reagent, ≥99.0%, granular Empirical Formula: K₂O₄S Formula Weight: 174.26 Linear Formula: K₂SO₄ MDL Number: MFCD00011388 Purity: ≥99.0% RTECS No.: TT5900000

Synonyms: Monopotassium phosphate; Potassium dihydrogen phosphate; prim.-Potassium phosphate Formula: KH₂PO₄ Formula Weight: 136.09 CAS No.: 7778-77-0 Purity: 98-100.5% (calc. to the dried substance) Density: 2.338 g/mL at 25 °C(lit.)

Synonyms: L(+)-Tartaric acid potassium Sodium salt; Rochelle salt; Seignette salt Formula: KOCOCH(OH)CH(OH)COONa · 4H₂O Formula Weight: 282.22 CAS No.: 6381-59-5 Purity: 99%; 99.0-102.0% (ACS specification) Packaging: 100, 500 g in poly bottle;…

BioUltra, for molecular biology, ≥99.5% (GC) Synonym(s): Hydroxybenzene Empirical Formula: C₆H₆O Formula Weight: 94.11 Linear Formula: C₆H₅OH MDL Number: MFCD00002143 Purity: ≥99.5% (GC) Boiling Point: …

Polycaprolactone (PCL) is a semi-crystalline linear resorbable aliphatic polyester that is composed of repeating units of hexanoate. It has good mechanical properties, miscibility, and biodegradability. PCL is a soft and hard-tissue compatible material that can be used in sutures and drug delivery…