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Displaying 67301-67350 of 96265 results.
Sigma Cat.No.Description
L8783α-Lactose monohydrate
≥99% total lactose basis (GC), BioXtra
L8793Anti-LC3A antibody produced in rabbit
~1 mg/mL, affinity isolated antibody, buffered aqueous solution
L8901Lys-Lys-Lys
≥97% (TLC)
L8902Lectin from Phaseolus vulgaris (red kidney bean)
Phytohemagglutinin PHA-M, lyophilized powder, BioReagent, suitable for cell culture
L8906Lipase from Mucor javanicus
lyophilized powder, ≥300 units/mg solid (using olive oil)
L8912L-Leucine
from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 98.5-101.0%
L8917LookOut® DNA Erase
Spray reagent for DNA decontamination of equipment and surfaces.
L8918Anti-LC3 antibody produced in rabbit
~1 mg/mL, affinity isolated antibody, buffered aqueous solution
L8920Lipodisq®
Styrene:Maleic Anhydride Copolymer 2:1
L9006Lectin from Ulex europaeus (gorse, furze)
FITC conjugate, lyophilized powder
L9010Lactalbumin enzymatic hydrolysate
powder, BioReagent, suitable for cell culture
L9017Lectin from Phaseolus vulgaris (red kidney bean)
BioXtra, Phytohemagglutinin PHA-P, purified by affinity chromatography, lyophilized powder
L9026Lys-Lys-Lys-Lys
≥95% (TLC)
L9031Lipase from Mucor miehei
lyophilized powder, ≥4,000 units/mg solid (using olive oil)
L9037L-Lysine monohydrate
BioReagent, suitable for cell culture, from non-animal source
L9042LookOut® DNA Erase
Refill
L9043Lysostaphin from Staphylococcus simulans
recombinant, expressed in E. coli, lyophilized powder
L9045Lipodisq®
Styrene:Maleic Anhydride Copolymer 3:1
L9125L-Leucine-p-nitroanilide
leucine aminopeptidase substrate
L9133Leucine Enkephalin acetate salt hydrate
≥95% (HPLC)
L9143Lipopolysaccharides from Pseudomonas aeruginosa 10
purified by phenol extraction
L9150N-Lauroylsarcosine sodium salt
detergent for use in cell lysis
L9152Anti-Leukemia Inhibitory Factor antibody produced in goat
IgG fraction of antiserum, lyophilized powder
L9167LWH-63 hydrochloride
≥98% (HPLC), solid
L9170Lipodisq®
Styrene: Maleic Anhydride Copolymer 3:1, Pre-hydrolyzed, powder, from synthetic
L9250Leu-Ala hydrate
Bulk package
L9283Luteolin
≥98% (TLC), powder
L9379Lectin from Phytolacca americana (pokeweed)
lyophilized powder
L9381Lectin from Bandeiraea simplicifolia (Griffonia simplicifolia)
FITC conjugate, lyophilized powder
L9393Anti-Laminin antibody produced in rabbit
0.5 mg/mL, affinity isolated antibody, buffered aqueous solution
L9420Luciferase from Photinus pyralis (firefly)
recombinant, expressed in E. coli, buffered aqueous solution, ≥10×1010 units/mg protein
L9504D-Luciferin
synthetic
L9507Lactoferrin from bovine milk
≥85% (SDS-PAGE)
L9518Lipase from Pseudomonas sp.
Type XIII, lyophilized powder, ≥15 units/mg solid
L9529Latex beads, amine-modified polystyrene, fluorescent orange
aqueous suspension, 2.0 μm mean particle size
L9530Linoleic Acid-Albumin from bovine serum albumin
liquid, sterile-filtered, BioReagent, suitable for cell culture
L9536Anti-Leptin Receptor antibody produced in goat
affinity isolated antibody, lyophilized powder
L9545Leukemia Inhibitory Factor human, animal component free
recombinant, expressed in rice, 500 μg/mL
L9625Leu-Gly
L9634Laminarin from Laminaria digitata
polysaccharide substrate for laminarinase
L9636D-Lactic Dehydrogenase from Staphylococcus epidermidis
lyophilized powder, ≥80 units/mg solid
L9640Lectin from Triticum vulgaris (wheat)
lyophilized powder
L9641Lipopolysaccharides (rough strains) from Escherichia coli EH100 (Ra mutant)
L9647Limonin
from citrus seeds, >90% (HPLC)
L9650Lithium chloride
Molecular Biology, ≥99%
L9654Latex beads, amine-modified polystyrene, fluorescent orange
aqueous suspension, 1.0 μm mean particle size
L9655Linoleic Acid-Oleic Acid-Albumin, 100x
liquid, sterile-filtered, BioReagent, suitable for cell culture
L9656Lipoprotein Lipase from Burkholderia sp.
lyophilized powder, ≥50,000 units/mg solid
L9664Loratadine
≥98% (HPLC), powder
L9668Lidoflazine
≥98% (HPLC), powder

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