Phosphate-buffered saline (PBS) is a buffer solution used in biological research. It is a water-based salt solution containing sodium phosphate, sodium chloride and, in some formulations, it contains potassium chloride and potassium phosphate. The osmolality and ion concentrations of the solutions…

Synonym(s): Trifluoroacetic acid pentafluorophenyl ester Formula: CF₃CO₂C₆F₅ Formula Weight: 280.07 CAS No.: 14533-84-7 UN Number: UN3272 Purity: 98% Density: 1.63g/mLat 25°C(lit.) Other Notes: may contain a small amount of…

Synonyms: 7-Chloro-1-(cyclopropylmethyl)-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one Molecular Formula: C19H17ClN2O Molecular Weight: 324.8 Linear Structural Formula: C19H17ClN2O MDL Number: MFCD00057905 Biochem Physiol Actions: Anxiolytic

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: Pyrantel pamoate;…

Synonym(s): Pluronic ® F-108; PEG-PPG-PEG MDL Number: MFCD00082049

K 30, average M_w 40,000 Synonym(s): ‘Plasdone'; PVP; Polyvidone; Povidone Linear Formula: (C₆H₉NO)_n MDL Number: MFCD00149016 RTECS No.: TR8370000

Perfluoroundecanoic acid belongs to the class of persistent perfluorinated compounds, found in environmental and biological samples. They are used in various commercial applications such as in firefighting foams, detergents, insecticides, paper, food containers as well as to produce photographic…

Synonym(s): 5-Methyl-1(5H)-phenazinone; Pyocyanine; Sanasin; Sanazin Empirical Formula: C₁₃H₁₀N₂O Linear Formula: C₁₃H₁₀N₂O Formula Weight: 210.23 MDL Number: MFCD01794662 Purity: ≥98% (HPLC) Storage: −20°C

Synonyms: Polysorbatum 20; Tween ® 20 CAS No.: 9005-64-5 Legal Information: TWEEN is a registered trademark of Croda International PLC

United States Pharmacopeia (USP) Reference Standard Synonym(s): cis -Paroxetine hydrochloride Empirical Formula: C₁₉H₂₀FNO₃ -+ HCl Formula Weight: 365.83 Linear Formula: C₁₉H₂₀FNO₃ -+ HCl

Empirical Formula: C₆₂₂H₁₁₈₄N₁₈₆O₁₈₈ Linear Formula: [NH₂(CH₂)₂NH₂]:(G=4);dendri PAMAM(NHCH₂CH₂OH)₆₄ Formula Weight: 14277.19 MDL Number: MFCD00197936 Boiling Point: …

MDL Number: MFCD03457983

Storage: -20C Application: Peptide-RGD bioink is optimized for bioprinting applications and can be printed with great fidelity to create a self-supporting 3D scaffold. This bioink has been designed to work easily and accurately with both extrusion-based and ink-jet printers to produce…

certified reference material, 2000 μg/mL each component in methylene chloride: benzene (1:1), ampule of 1 mL Synonym(s): EPA 8310 PAH Mix; EPA Polynuclear aromatic hydrocarbon mix Components: Acenaphthene; Acenaphthylene; Anthracene; Benz[ a ]anthracene; Benzo[ b…

Synonym(s): PDMS MDL Number: MFCD01324943 Density: 0.98 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.409(lit.)

SRM 2582_cert SRM 2582 _SDS Legal Information: SRM is a registered trademark of National Institute of Standards and Technology

Synonym(s): PDL Formula: D-Lys-(D-Lys)_n-D-Lys · xHBr CAS No.: 27964-99-4 Application: Recommended as a cell culture substratum when using 0.5 - 1.0 mL of a 0.1 mg/ml solution to coat 25 cm. Optimal conditions for attachment must be determined for each…

Synonyms: 2-Methyl-4-isothiazolin-3-one solution Application: ProClin biocides are immediately microstatic upon contact with microbial organisms as a result of their ability to quickly penetrate cell membranes and inhibit specific enzymes crucial to cellular respiration. Multiple specific…

Phytanoyl-Coenzyme A is an activated form of phytanic acid during phytanic acid a-oxidation. Phytanic acid is a derivative of phytol, which is a side chain of chlorophyll. Synonyms: Coenzyme A S-(3,7,11,15-tetramethylhexadecanoate) Molecular Formula: C41H74N7O17P3S · C6H15N Molecular…

Synonyms: 1-(3-Chloro-4-fluorophenyl)-4-[(5-nitro-2-furanyl)methylene]-3,5-pyrazolidinedione Molecular Formula: C14H7ClFN3O5 Molecular Weight: 351.67 Linear Structural Formula: C14H7ClFN3O5 MDL Number: MFCD01828668 Purity: >=98% (HPLC) Storage: -20C Biochem Physiol…

Synonym(s): Potassium triflate; Trifluoromethanesulfonic acid potassium salt Empirical Formula: CF₃KO₃S Linear Formula: CF₃SO₃K Formula Weight: 188.17 MDL Number: MFCD00042370 Purity: 98% Beilstein Registry Number: 3727495

Synonym(s): Poly (I:C); Poly(I) • Poly(C) MDL Number: MFCD00131983 Purity: ≥99% (less than 1% free nucleotides, TLC) Storage: −20°C

Formula: C₆H₅C≡CCH₃ Formula Weight: 116.16 CAS No.: 673-32-5 Purity: 99% Density: 0.928g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 5, 25 g in glass bottle

Synonym(s): Dimethyl polyethylene glycol Linear Formula: CH₃O(CH₂CH₂O)_nCH₃ MDL Number: MFCD00147972 Boiling Point: >250 °C Density: 1.05 g/mL at 25 °C

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…

Synonym: Poly(dI-dC) • Poly(dI-dC) sodium salt CAS Number: 118578-37-3 MDL Number: MFCD00131970 Other Notes Double-stranded alternating copolymer Unit Definition One unit will yield an A₂₆₀ of 1.0 in 1.0 ml of 20 mM sodium phosphate/100 mM NaCl, pH…

Purified Proteinase K DNA free SAE0151 undergoes strict quality control testing to ensure the absence of detectable levels of contaminating DNA using 35 cycles PCR amplification of 16S and 18S rDNA using universal primer sets.Proteinase K is a stable serine protease with broad substrate…

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: 3beta-Hydroxy-5-pregnen-20-one; 5-Pregnen-3beta-ol-20-one Molecular…

Molecular Formula: C12H16O2 Molecular Weight: 192.25 Linear Structural Formula: C12H16O2 MDL Number: MFCD00048843 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not…

Mainly used to determine the total microbial count of milk, dairy products, water and other materials. Synonym(s): Casein-peptone Dextrose Yeast Agar, Standard Methods Agar Typical Composition (g/L): Peptone from casein 5.0; yeast extract 2.5; D(+)glucose 1.0; agar-agar 14.0 Preparation: 22.5g/L

For updated SDS information please visit www.goodfellow.com Synonyms: ME331050 Legal Information: Product of Goodfellow