Chemicals Reagents P

Synonym(s): Pyrazinoic acid amide, Pyrazinecarboxamide Formula: C5H5N3O Formula weight: 123.11 Purity: 98% CAS Number: 98-96-4 Harmonized Tariff Code: 2933.99

Polyethylene (PE) Frit, 20 mum porosity for use with 12mL SPE Tube, pk of 40

Contains Synonyms: PEG-PLGA; mPEG-b-PLGA Linear Structural Formula: H[(C3H4O2)x(C2H2O2)y]mO[C2H4O]nCH3 Storage: -20C Application: Biocompatible block copolymer that can be used in the formation of nanoparticles for drug delivery. Potenial use in the targeted and/or controlled release of cancer...

Storage: −196°C

For updated SDS information please visit www.goodfellow.com Synonyms: ES301250 Legal Information: Product of Goodfellow

European Pharmacopoeia (EP) Reference Standard Synonym(s): Primaquine bisphosphate; 8-(4-Amino-1-methylbutylamino)-6-methoxyquinoline diphosphate salt; Primaquine diphosphate salt Empirical Formula: C₁₅H₂₁N₃O -+ 2H₃PO₄ Formula Weight: 455.34...

Synonym(s): Dipotassium hexafluorotitanate; Titanium potassium hexafluoride Empirical Formula: F₆K₂Ti Linear Formula: K₂(TiF₆) Formula Weight: 240.05 MDL Number: MFCD00011380

Synonym(s): Lindlar catalyst UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 3815.12 Hazard Statements: H360-H201 May damage fertility or the unborn child. Explosive; mass explosion hazard. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a Use personal...

F(ab')₂ fragment antibodies are generated by pepsin digestion of whole IgG antibodies to remove most of the Fc region while leaving some of the hinge region. F(ab')₂ fragments have two antigen-binding Fab portions linked together by disulfide bonds and therefore they...

Synonym(s): PDGF-BB Purity: ≥97% (SDS-PAGE) Physical form: Lyophilized from a 0.2 μm filtered solution in 30% acetonitrile and 0.1% trifluoroacetic acid containing 2.5 mg bovine serum albumin. Analysis Note: The biological activity is measured by its ability to stimulate 3 H-thymidine...

MDL No.: MFCD00131889 Storage: -20C UNSPSC Code: 12352207 Preparation Note: Purified from Folch fraction I brain extract (B1502). A mixture of diphosphoinositide, triphosphoinositide, phosphatidylinositol and phosphatidylserine.

Synonym(s): Potassium pyroantimonate, Potassium hexahydroxyantimonate Formula: KSbO3 3H2O Formula weight: 262.90 (208.85anhy) Purity: 94+% CAS Number: 12208-13-8 UN Number: UN1549 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2841.90 Hazard Statements: H302-H332 Harmful if swallowed....

Formula: C₂₃H₄₅N₅O₁₄ · H₂SO₄ Formula Weight: 713.71 CAS No.: 1263-89-4 Purity: ≥98% Application: Recommended for use in cell culture applications at 100 mg/L.

certified reference material, TraceCERT ® Synonym(s): Potassium 2,4-hexadienoate; Sorbic acid potassium salt Empirical Formula: C₆H₇KO₂ Formula Weight: 150.22 Linear Formula: CH₃CH=CHCH=CHCOOK MDL Number: MFCD00016546 Beilstein Registry Number:...

Filter Type: Ultrafiltration Synonyms: Pellicon® 2 Mini Ultrafiltration Module PLCTK C 0.1 m2 Legal Information: ULTRACEL is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: These products are manufactured in a facility which adheres to FDA Good Manufacturing Practices.

For updated SDS information please visit www.goodfellow.com Synonyms: FP306020 Legal Information: Product of Goodfellow

Synonym(s): Diphenyl disulfide Empirical Formula: C₁₂H₁₀S₂ Linear Formula: C₆H₅SSC₆H₅ Formula Weight: 218.34 MDL Number: MFCD00003065 Purity: 99% Melting Point: 58-60 °C(lit.) Beilstein Registry Number: 639794

Synonym: PEG CAS Number: 25322-68-3 Linear Formula: H(OCH₂CH₂)_nOH MDL Number: MFCD00081839 PubChem Substance ID: 24898527

Sensitive, reproducible detection of even the most challenging RNA targets, under fast thermal cycling conditions. Product Highlights Sensitive – optimized buffer formulation delivers reliable quantification from even very low copy number RNA targets Reproducible – consistent results...

Synonym: 3-Azaspiro[4.5]decan-2-one, 4,4-Pentamethylene-2-pyrrolidinone CAS Number: 64744-50-9 Empirical Formula (Hill Notation): C₉H₁₅NO Molecular Weight: 153.22 MDL Number: MFCD00177938 Analysis Note These secondary standards offer multi-traceability to the USP, EP (PhEur)...

Poly(ethylene glycol) 4-nonylphenyl 3-sulfopropyl ether potassium salt is an anionic PEG derivative that can be used as a soft polyoxyethylene sulfonate anion. MDL Number: MFCD00804522 Density: 1 g/mL at 25 C (lit.) Refractive Index: n20/D 1.473 Application: Poly(ethylene glycol) 4-nonylphenyl...

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 poly bottle...

pharmaceutical secondary standard; traceable to USP and PhEur Synonym(s): Potassium 2,4-hexadienoate; Sorbic acid potassium salt Amino Acid Sequence: Empirical Formula: C₆H₇KO₂ Formula Weight: 150.22 Linear Formula: CH₃CH=CHCH=CHCOOK MDL Number:...