Chemicals Reagents L

Purified Lysozyme DNA free SAE0152 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.Lysozyme is a single chain polypeptide of 129 amino acids cross-linked with...

Storage: room temp

Synonyms: Acetyl phosphate lithium potassium salt CAS Number: 94249-01-1 Formula: C2H3KLiO5P Formula Weight: 184.06 Linear Formula: CH3COOP(O)(OK)(OLi) MDL No.: MFCD00002134 Purity: >=85% (elemental analysis) Melting Point: >300 C (lit.) Storage: -20C Beilstein Registry Number: 5689718 EC Number:...

Synonym(s): L-Leucine-2-naphthylamide hydrochloride Empirical Formula: C₁₆H₂₀N₂O -+ HCl Linear Formula: C₁₆H₂₀N₂O -+ HCl Formula Weight: 292.80 MDL Number: MFCD00034972 Storage: −20°C Beilstein Registry Number: 3918167

Synonyms: (S)-1-[N2-(1-carboxy-3-phenylpropyl)-lysyl-proline dihydrate; MK-521 Formula: C₂₁H₃₁O₅N₃ · 2H₂O Formula Weight: 441.52 CAS No.: 83915-83-7 General description: This certified reference material (CRM) is produced and certified in...

Synonym(s): Lipoprotein lipase activity assay kit Storage: 2-8°C

For updated SDS information please visit www.goodfellow.com Synonyms: PB000360 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

MDL Number: MFCD00164307 Purity: ~80% (GE) Storage: 2-8°C

European Pharmacopoeia (EP) Reference Standard Synonym(s): (5 RS )-7-Chloro-5-(2-chlorophenyl)-4,5-dihydro-1 H -1,4-benzodiazepine-2,3-dione Empirical Formula: C₁₅H₁₀Cl₂N₂O₂ Formula Weight: 321.16 Linear Formula:...

European Pharmacopoeia (EP) Reference Standard Synonym(s): 3,3',5-Triiodo-L-thyronine sodium salt; Liothyronine; O-(4-Hydroxy-3-iodophenyl)-3,5-diiodo-L-tyrosine sodium salt; T₃ Empirical Formula: C₁₅H₁₁I₃NNaO₄ Formula Weight: 672.96 Linear...

Storage: −196°C

Synonym(s): SILAC Amino Acid Empirical Formula: 13 C₄H₉ 15 NO₃ Linear Formula: 13 CH₃ 13 CH(OH) 13 CH( 15 NH₂) 13 CO₂H Formula Weight: 124.08 MDL Number: MFCD00144682 Melting Point: 256 °C (dec.)(lit.)

For Educational, Classroom Purposes Only

MDL Number: MFCD00131509 Storage: 2-8°C

Lapatinib is a tyrosine kinase inhibitor, targeting both the epidermal growth factor receptors, ErbB1 and ErbB-2. In combination with trastuzumab, it is reported to show complementary mechanisms of action and synergistic antitumor activity in breast cancer. Molecular Formula: C29H26ClFN4O4S...

Synonym(s): Carbolithium; Carbonic acid lithium salt Empirical Formula: CLi₂O₃ Linear Formula: Li₂CO₃ Formula Weight: 73.89 MDL Number: MFCD00011084 Purity: 99.999% trace metals basis Melting Point: 618 °C(lit.) Beilstein Registry Number:...

Purity: ~95% Specific Activity: ~550 units/mg protein (at 25 °C (1,100 U/mg at 37 °C) with pyruvate as the substrate.) Storage: 2-8°C UNSPSC Code: 12352200 RIDADR: NONH for all modes of transport Analysis Note: Absorbance: The purified enzyme from beef heart has an...

Application: Lipopolysaccharides (LPSs) are characteristic components of the cell wall of Gram-negative bacteria. LPS and its lipid A moiety stimulate cells of the innate immune system by the Toll-like receptor 4 (TLR4), a member of the Toll-like receptor protein family, which recognizes common...

Synonym(s): ( S )-4-Amino-3-isoxazolidone Empirical Formula: C₃H₆N₂O₂ Linear Formula: C₃H₆N₂O₂ Formula Weight: 102.09 MDL Number: MFCD00064324 Storage: −20°C Beilstein Registry Number: 80799

European Pharmacopoeia (EP) Reference Standard Synonym(s): 2,3-Dichlorobenzoic acid Empirical Formula: C₇H₄Cl₂O₂ Formula Weight: 191.01 Linear Formula: Cl₂C₆H₃CO₂H MDL Number: MFCD00002413 Melting Point:...

Storage: 2-8°C

Storage: −196°C

LysargiNase is suitable for peptide or protein digestion in solution or in gel. Synonyms: LysargiNase mirrors trypsin for protein C-terminal and methylation-site identification Application: LysargiNase is suitable for peptide or protein digestion in solution or in gel. It is active under a variety...

SRM 8574_cert SRM 8574 _SDS Synonyms: Heavy carbon and nitrogen isotopes in L-glutamic acid; (S)-2-Aminopentanedioic acid; Glu Molecular Formula: C5H9NO4 Molecular Weight: 147.13 Linear Structural Formula: HO2CCH2CH2CH(NH2)CO2H MDL Number: MFCD00002634 Melting Point: 205 C (dec.) (lit.) Biochem...