Chemicals Reagents P

Synonym(s): Pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate) Empirical Formula: C₇₃H₁₀₈O₁₂ Linear Formula:...

Synonym(s): α-Tolyaldehyde Formula: C₆H₅CH₂CHO Formula Weight: 120.15 CAS No.: 122-78-1 Purity: ≥90% Density: 1.027g/mLat 25°C Application: Used together with acetic anhydride and allyltrimethylsilane (208264) in a three-component coupling process...

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: 3,4',5,7-Tetrahydroxy-3'-methoxyflavylium...

Protein A from Staphylococcus aureus has a very high affinity for the Fc regions of IgG molecules. Immoblisation of protein A on beads creates an affinity resin which can be used to purify IgG fractions from crude serum, ascites fluid or cell cuture media. Synonyms: ChIP agarose beads, ChIP agaraose...

Grade: FCC CAS No.: 7778-53-2

Storage: -196C UNSPSC Code: 12352200

Linear Formula: (CH₂CF₂)_n MDL Number: MFCD00084470

MDL Number: MFCD00166382 Storage: −20°C

European Pharmacopoeia (EP) Reference Standard Empirical Formula: C₁₄H₁₇N₅O₃ -+ 3H₂O Formula Weight: 357.36 Linear Formula: C₁₄H₁₇N₅O₃ -+ 3H₂O

Legal Information: Pellicon is a registered trademark of Merck KGaA, Darmstadt, Germany

ACS reagent, ≥99.0% Synonym(s): Monopotassium phosphate; Potassium dihydrogen phosphate; prim.-Potassium phosphate Empirical Formula: H₂KO₄P Formula Weight: 136.09 Linear Formula: KH₂PO₄ MDL Number: MFCD00011401 Purity: ≥99.0% Melting...

Linear Formula: CH₃CH₂(CH₂CH₂)_X(OCH₂CH₂)_YOH MDL Number: MFCD00284335

MDL Number: MFCD00148022 Storage: −20°C

Synonym(s): 1-(4-Pyridinyl)-3-(2-quinolinyl)-2-propen-1-one Empirical Formula: C₁₇H₁₂N₂O Linear Formula: C₁₇H₁₂N₂O Formula Weight: 260.29 Purity: ≥98% (HPLC) Storage: 2-8°C

Synonym(s): (-)-alpha-Pinene; (1 S )-(−)-α-Pinene; (1 S ,5 S )-2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene; (1 S ,5 S )-2-Pinene Formula: C₁₀H₁₆ Formula Weight: 136.23 CAS No.: 7785-26-4 UN Number: UN2368 Purity: ≥97.0% (GC); 99% Density: 0.855g/mLat 25°C...

Synonym(s): 3-Hydroxypropanesulfonic acid y-sultone Formula: C₃H₆O₃S Formula Weight: 122.14 CAS No.: 1120-71-4 UN Number: UN2810 Purity: 98% Density: 1.392g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle

CAS No.: 80-56-8 Synonyms: (±)-2-Pinene; 2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene Formula: C₁₀H₁₆ Formula Weight: 136.23 Linear Formula: C₁₀H₁₆ MDL No.: MFCD00001339 Boiling Point: 155-156 °C(lit.) Flash Point (F): 87.8 °F Flash...

Synonyms: PMGDM Molecular Formula: C32H34O16 Molecular Weight: 674.6 Linear Structural Formula: C32H34O16 Storage: 2-8C Application: Pyromellitic dianhydride glycerol dimethacrylate (PMGDM) is an adhesive monomer synthesized from pyromellitic dianhydride and glycerol dimethacrylate. As a mixture of...

European Pharmacopoeia (EP) Reference Standard Synonym(s): Perphenazine Empirical Formula: C₂₁H₂₆ClN₃OS Formula Weight: 403.97 Linear Formula: C₂₁H₂₆ClN₃OS MDL Number: MFCD00056798

Filter Type: Ultrafiltration Synonyms: Pellicon 2 Cassette Ultrafiltration Module PLCGC C 0.5 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.

Synonym(s): Profibrinolysin MDL Number: MFCD00131922 Storage: 2-8°C

Synonym(s): Propiopromazine hydrochloride Empirical Formula: C₂₀H₂₄N₂OS -+ HCl Linear Formula: C₂₀H₂₄N₂OS -+ HCl Formula Weight: 376.94 MDL Number: MFCD01941563 Storage: 2-8°C Beilstein Registry Number: 38502

This reagent is designed for use with the MasterPure™ kit protocols only.

Perchloric acid, CAS 7601-90-3, is a mineral acid with the formula HClO4. Usually found as an aqueous solution, this colorless compound is a stronger acid than sulfuric acid and nitric acid. Perchloric acid is useful for preparing perchlorate salts, especially ammonium perchlorate, an important...