Reagents, L, Reagents
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Storage: 2-8C Application: Refer to the product's Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. Legal Information: TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC Other Notes: This Certified…
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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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…
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Lithium iodide, ultra dry, 99% (metals basis)
Thermo Scientific ChemicalsFormula: ILi Formula weight: 133.84 Purity: 99% (metals basis) CAS Number: 10377-51-2 Harmonized Tariff Code: 2827.60 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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LB Broth MILLER Granulated
MilliporeSigmaUsed in molecular microbiology procedures for maintaining and propagating E. coli. Typical Composition (g/L): Tryptone 10.0; yeast extract 5.0; sodium chloride 10.0 Preparation: 25.0g/L
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Linear Alkylbenzene Sulfonate
LabchemShelf Life (Months): 12 Container: Poly Bottle Traceable to NIST: No Refrigerated: Yes DEA Registration Required: No Hazard: No
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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…
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Lithium borohydride solution 0.5 M in diethyl ether
MilliporeSigmaMolecular Formula: H4BLi Molecular Weight: 21.78 Linear Structural Formula: LiBH4 MDL Number: MFCD00011088 Density: 0.719 g/mL at 25 C Application: Reactant for: •Preparation of gallium, indium, rhenium and zinc tris(mercaptoimidazolyl)hydroborato complexes •Mechano-chemical…
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L-Leucine-13C6 98 atom % 13C, 95% (CP)
MilliporeSigmaLeucine is a non-polar ketogenic amino acid. It can be metabolised to acetoacetate and acetyl coenzyme A. Isotope labeled amino acids are required for the production of isotopically labeled proteins. Synonyms: SILAC Amino Acid; (S)-2-Amino-4-methylpentanoic acid-13C6; 13C Labeled L-leucine …
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L-Glutathione, oxidized
Thermo Scientific ChemicalsSynonym(s): Glutathiol, GSSG Formula: C20H32N6O12S2 Formula weight: 612.64 CAS Number: 27025-41-8 Harmonized Tariff Code: 2930.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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ALDRICH Lead(II) chloride, 99.999% trace metals basis
MilliporeSigmaSynonym(s): Cotunnite Empirical Formula: Cl2Pb Linear Formula: PbCl2 Formula Weight: 278.11 MDL Number: MFCD00011157 Purity: 99.999% trace metals basis Boiling Point: 950 °C(lit.) Melting Point: 501 °C(lit.) Density: …
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LH Rabbit Polyclonal Antibody
MilliporeSigmaAnti-LH is a useful marker in classification of pituitary tumors and the study of pituitary disease. It reacts with LH-producing cells (gonadotrophs). Storage: 2-8C Legal Information: Cell Marque is a trademark of Sigma-Aldrich Co. LLC
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ALDRICH Lauric acid, >=98%, FCC, FG
MilliporeSigmaSynonym(s): Dodecanoic acid; ABL; Lauric acid Empirical Formula: C12H24O2 Linear Formula: CH3(CH2)10COOH Formula Weight: 200.32 MDL Number: MFCD00002736 Purity: ≥98% Boiling Point: …
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A liquid concentrate specifically formulated for the disinfection of hard, non-porous surfaces Use-dilution of rate of 0.8% v/v (1:128), solution can be applied manually or sprayed Phenolic active ingredients provide broad spectrum antimicrobial efficacy against common bacteria and fungi …
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ALDRICH L-Arginine-15N4 hydrochloride, [a]/D, 97% (CP)
MilliporeSigmaSynonym(s): SILAC Amino Acid; ( S )-(+)-Arginine hydrochloride- 15 N4; 15 N Labeled arginine hydrochloride Empirical Formula: C6H15Cl 15 N4O2 Linear Formula: H2 15 NC( 15 NH) 15 NH(CH2)3C( 15…
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Lead(II) tetrafluoroborate, 50% w/w aq. soln.
Thermo Scientific ChemicalsFormula: B2F8Pb Formula weight: 380.81 CAS Number: 13814-96-5 UN Number: UN2922 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2826.90 Hazard Statements: H360-H373-H302-H332 May damage fertility or the unborn child. May cause damage to organs through prolonged or…
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Synonym(s): H-Phe(4-CN)-OH, (S)-2-Amino-3-(4-cyanophenyl)propionic acid Formula: C10H10N2O2 Formula weight: 190.20 Purity: 98% CAS Number: 167479-78-9 UN Number: UN3439 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2926.90 Risk Phrases: 20/21/22 Harmful…
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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…
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ALDRICH Lactobionic acid, 97%
MilliporeSigmaSynonym(s): 4-O-β-D-Galactopyranosyl-D-gluconic acid Empirical Formula: C12H22O12 Linear Formula: C12H22O12 Formula Weight: 358.30 MDL Number: MFCD00078147 Purity: 97% Melting Point: …
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Lithium bromide, ultra dry, 99.998% (metals basis)
Thermo Scientific ChemicalsFormula: BrLi Formula weight: 86.85 Purity: 99.998% (metals basis) CAS Number: 7550-35-8 Harmonized Tariff Code: 2827.59 Hazard Statements: H302-H315-H319-H317 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause an allergic skin reaction. …
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Long-term noninvasive cell tracking by fluorescent probes and quantum dots is of great importance to life science and biomedical engineering. Current methods used to fluorescently tag cells have been limited by short signal duration, high background auto-fluorescence or lengthy molecular cloning…
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Synonyms: (2R,3R)-(+)-Tartaric acid; L-Threaric acid Molecular Formula: C4H6O6 Molecular Weight: 150.09 Linear Structural Formula: HO2CCH(OH)CH(OH)CO2H MDL Number: MFCD00064207 Purity: >=99.5% Melting Point: 170-172 C (lit.) Application: Chiral building block for…
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MDL Number: MFCD00164401 Storage: 2-8°C
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SIGMA Linezolid >=98% (HPLC)
MilliporeSigmaSynonym(s): N-[[(5S)-3-[3-Fluoro-4-(4-morpholinyl)phenyl]-2-oxo-5-oxazolidinyl]methyl]acetamide; PNU-100766; U-100766 Empirical Formula: C16H20FN3O4 Linear Formula: C16H20FN3O4 Formula Weight: 337.35 …
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Lead, AAS standard solution, Specpure r, Pb 1000µg/ml
Thermo Scientific ChemicalsFormula: Pb in 5 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H360-H314 May damage fertility or the unborn child. Causes severe skin burns and eye damage. Precautionary Statements: …
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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…
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Lidocaine
MilliporeSigmaEuropean Pharmacopoeia (EP) Reference Standard Synonym(s): 2-Diethylamino- N -(2,6-dimethylphenyl)acetamide; Lignocaine; Xylocaine Empirical Formula: C14H22N2O Formula Weight: 234.34 Linear Formula: C14H22N2O MDL…
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SIGMA L-Norleucine >=98% (TLC)
MilliporeSigmaSynonym(s): ( S )-(+)-2-Aminohexanoic acid; ( S )-2-Aminocaproic acid Empirical Formula: C6H13NO2 Linear Formula: CH3(CH2)3CH(NH2)CO2H Formula Weight: 131.17 MDL Number: MFCD00064423 Purity: …
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Lead Nitrate Ez Prep 5 Pack Makes 5 X 50Ml .5M Solution
Innovating ScienceLead Nitrate (CAS # 10099-74-8) 5 pack to make 5 x 50mL 0.5M solution DOT Info: Small quantity exemption 173.4 This package conforms to 49 CFR 173.4 for domestic highway or rail transport only WARNING: This product can expose you to chemicals including Lead and lead compounds, which are known…
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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…
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