Chemicals Reagents L

Synonyms: ß-Hydroxy-?-trimethylaminobutyric acid (R)-3-Hydroxy-4-(trimethylammonio)butyrate Purity Limit: 99.50% CAS No.: 541-15-1 Molecular Formula: C7H15NO3 Molecular Weight: 161.2 MDL No.: MFCD00038747 Appearance: White crystalline Storage Temperature: Store at RT Warnings: Hygroscopic!Irritant!

Synonym(s): L-Hydroxybutanedioic acid sodium salt Empirical Formula: C₄H₅NaO₅ Linear Formula: C₄H₅O₅Na Formula Weight: 156.07 MDL Number: MFCD00144648 Purity: 95-100% (enzymatic)

Grade: Reagent CAS No.: 6080-58-6

Synonym: (S)-Pyrrolidine-2-carboxylic acid CAS Number: 147-85-3 Empirical Formula (Hill Notation): C₅H₉NO₂ Molecular Weight: 115.13 Beilstein Registry Number: 808.10 EC Number: 205-702-2 MDL Number: MFCD00064318 PubChem Substance ID: 24887885 Other Notes Protects...

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. Molecular Formula: C15H25NO6 Molecular Weight:...

Lithium carbonate (Li2CO3), a lithium salt, is a white monoclinic crystalline solid. Its industrial preparation has been described. In laboratory, it can be synthesized by reacting carbon dioxide gas with a lithium hydroxide solution. Synonyms: Carbolithium; Carbonic acid lithium salt Molecular...

Empirical Formula: C₃H₇NO₂S -+ HCl -+ H₂O Linear Formula: HSCH₂CH(NH₂)COOH -+ HCl -+ H₂O Formula Weight: 175.63 MDL Number: MFCD00065606 Purity: ≥99.0% (RT) Beilstein Registry Number: 5158059

Synonym(s): 1-Acyl- sn -glycero-3-phosphocholine; L-α-Lysolecithin MDL Number: MFCD00131444 Purity: ≥99% Storage: −20°C

1 Analyte(s) @ 1000 µg/mL in water with dilute nitric acid

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: (S)-(+)-2-Aminobutanamide hydrochloride; (S)-2-Aminobutyramide...

CAS No.: 1119-34-2 Synonyms: ( S )-(+)-2-Amino-5-[(aminoiminomethyl)amino]pentanoic acid monohydrochloride Formula: C₆H₁₄N₄O₂ ¬? HCl Formula Weight: 210.66 Linear Formula: C₆H₁₄N₄O₂ ¬? HCl MDL No.: MFCD00064550...

For updated SDS information please visit www.goodfellow.com. Synonyms: Lead; PB005111 Molecular Formula: Pb Molecular Weight: 207.2 Linear Structural Formula: Pb MDL Number: MFCD00134050 Purity: 99.95% Melting Point: 327.4 C (lit.) Legal Information: Product of Goodfellow

Synonym(s): Phaseolus vulgaris agglutinin; PHA Storage: 2-8°C

Empirical Formula: BrLi Linear Formula: LiBr Formula Weight: 86.85 MDL Number: MFCD00011077 Purity: ≥99.9% trace metals basis Melting Point: 550 °C(lit.)

European Pharmacopoeia (EP) Reference Standard Synonym(s): Levophta; Levostin; R50547; [3S-[1(cis),3α,4β]]-1-[4-cyano-4-(4-fluorophenyl)cyclohexyl]-3-methyl-4-phenyl-4-piperidinecarboxylic acid Empirical Formula: C₂₆H₂₉N₂O₂F-+HCl Formula Weight:...

Grade: FCC CAS No.: 8008-26-2 UN No.: UN1197 Class: 3 Pkg. Group: PG III

Empirical Formula: HLiO -+ H₂O Linear Formula: LiOH -+ H₂O Formula Weight: 41.96 MDL Number: MFCD00149772 Purity: ≥99.0% (T)

Purity: 70-95% (SDS-PAGE) Storage: -70C Application: Useful for Western blot and in kinases assays as a downstream substrate for SRC or MEK1 kinases. Biochem Physiol Actions: Recombinant full-length human LKB1(STK11) was expressed by Baculovirus in Sf9 insect cells using an N-terminal GST tag....

Formula: PbSO4 Formula weight: 303.25 Purity: 99.999% (metals basis) CAS Number: 7446-14-2 UN Number: UN2291 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2833.29 Hazard Statements: H360-H373-H302-H332 May damage fertility or the unborn child. May cause damage to organs through...

Storage: 2-8°C

Product Source: LIF is expressed in E. coli as a fusion protein with GST using the pGEX expression system, cleaved from GST moeity with thrombin and purified by HPLC chromatography. Synonyms: LIF Purity: >95% (HPLC and SDS-PAGE) Application: 10 µg, human recombinant LIF protein, expressed in E....

for microbiology Synonym(s): BCYE Agar without L-cysteine, Base

Empirical Formula: LuN₃O₉ -+ xH₂O Linear Formula: Lu(NO₃)₃-+xH₂O Formula Weight: 360.98 (anhydrous basis) MDL Number: MFCD00150421 Purity: 99.9% trace metals basis

Synonyms: (2S)-2-Hydroxypropanal solution; (S)-2-Hydroxypropionaldehyde solution Molecular Formula: C3H6O2 Molecular Weight: 74.08 Linear Structural Formula: C3H6O2 Purity: >=95.0% (TLC) Storage: -20C Biochem Physiol Actions: L-Lactaldehyde is an intermediate metabolite in the pyruvate metabolism...