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Displaying 2451-2500 of 90340 results.
Sigma Cat.No.Description
A2327Adrenomedullin 52 human
≥90% (HPLC), powder
A2348Avidin−Sulforhodamine 101
lyophilized powder
A2350AlumaSeal® II film
non-sterile
A2356Phosphatase, Alkaline from bovine intestinal mucosa
≥5,500 DEA units/mg protein
A236AB-MECA
solid
A23802-Aminopurine nitrate salt
≥99%
A2382Azoalbumin
protease substrate
A2383Adenosine 5′-triphosphate disodium salt hydrate
Grade I, ≥99%, from microbial
A23855-Azacytidine
≥98% (HPLC)
A2388N-Acetylneuraminic acid
≥98% (HPLC), from Escherichia coli
A2404Alcohol Oxidase solution from Pichia pastoris
buffered aqueous solution, 10-40 units/mg protein (biuret)
A2407Adrenocorticotropic Hormone Fragment 1-17 human, rat
≥97% (HPLC)
A2408S-(5′-Adenosyl)-L-methionine p-toluenesulfonate salt
≥80% (HPLC), ≥80% (spectrophotometric assay)
A2411Amphotericin B from Streptomyces sp.
BioReagent, suitable for cell culture, ~80% (HPLC)
A2419ω-Aminohexyl–Sepharose 4B
aqueous ethanol suspension
A2429Anti-Mouse IgG (Fc specific)–Alkaline Phosphatase antibody produced in goat
affinity isolated antibody, buffered aqueous solution
A2478APHA Compound 8
≥98% (HPLC), solid
A2487Cotrimoxazole
100 mg/mL in DMSO, Ready Made Solution
A25046-Aminocaproic acid
≥99% (titration), powder
A2512Albumin from chicken egg white
lyophilized powder, ≥98% (agarose gel electrophoresis)
A25120DEAE–Sephadex® A-25 chloride form
A2522Actin from rabbit muscle
≥85% (SDS-PAGE), lyophilized powder
A2536L-2-Aminobutyric acid
BioReagent, suitable for cell culture
A2545Adenine hemisulfate salt
BioReagent, suitable for plant cell culture, ≥99%
A2547Monoclonal Anti-Actin, α-Smooth Muscle
clone 1A4, ascites fluid
A255A-77636 hydrochloride hydrate
≥98% (HPLC), solid
A2554Anti-Mouse IgG (Fc specific)–Peroxidase antibody produced in goat
affinity isolated antibody, buffered aqueous solution
A2556Monoclonal Anti-Rabbit IgG (γ-chain specific)−Alkaline Phosphatase antibody produced in mouse
clone RG-96, purified immunoglobulin, buffered aqueous glycerol solution
A2559N-Acetyl-Asp-Glu-Val-Asp p-nitroanilide
≥97% (HPLC), powder
A2562Angiotensinogen from human plasma
≥80% (SDS-PAGE), lyophilized powder
A2566Nalgene® centrifuge bottle adapter
LDPE adapter
A2580Angiotensin Converting Enzyme from porcine kidney
lyophilized powder, ≥10 units/mg protein (Bradford)
A2598ART® self-sealing barrier pipette tips
ART 10, volume range 0.1-10 μL, sterile
A2612Asiatic acid
≥98% (HPLC), from Centella asiatica
A2628L-Alanine β-naphthylamide
protease substrate
A26357Adipic acid
99%
A2636S-(2-Aminoethyl)-L-cysteine hydrochloride
≥98% (TLC)
A2638N-Acetyl-DL-serine
A2646D-Arginine
≥98% (TLC)
A2647Adenosine 5′-(β,γ-imido)triphosphate lithium salt hydrate
≥93% (HPLC), powder
A265ARL 67156 trisodium salt hydrate
≥98% (HPLC), solid
A2661Acetylcholine chloride
suitable for cell culture
A2672Monoclonal Anti-Albumin antibody produced in mouse
clone HSA-9, ascites fluid
A268Anti-A1 Adenosine Receptor antibody produced in rabbit
affinity isolated antibody, buffered aqueous solution
A269Anti-A2A Adenosine Receptor antibody produced in rabbit
affinity isolated antibody, buffered aqueous solution
A2691Anti-Human IgA (α-chain specific)−Agarose antibody produced in goat
affinity isolated antibody, adsorbed with mouse and rat IgG
A2706Ammonium acetate solution
Molecular Biology, 7.5 M
A2714Aldolase from rabbit muscle
lyophilized powder, ≥8.0 units/mg protein
A2723ART® self-sealing barrier pipette tips
ART 20E, volume range 0.5-10 μL, sterile
A2729Amisulpride
≥98% (HPLC)

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