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SIGMA Brand

Displaying 69551-69600 of 96265 results.
Sigma Cat.No.Description
P2141Phalloidin from Amanita phalloides
≥90%
P2143Protease from Aspergillus saitoi
Type XIII, ≥0.6 unit/mg solid
P2144Peanut oil
delivery vehicle for lipophilic compounds
P215PD 98,059
solid
P2153Phenylacetyl coenzyme A lithium salt
~95%
P2165Protein A–Biotin from Staphylococcus aureus
lyophilized powder
P2172C-Phycocyanin from Spirulina sp.
lyophilized powder
P2174Microcapillary tube Drummond Microcaps®
capacity 50 μL
P2191Poly(D,L-lactide-co-glycolide)
lactide:glycolide (50:50), mol wt 30,000-60,000
P219210X PCR Buffer
Optimized for routine PCR with MgCl2 included
P2194Phosphate Buffered Saline with 3% Non-Fat Milk, pH 7.4
P2200Protein C from human plasma
Activated, lyophilized powder, ≥90% (SDS-PAGE)
P2240Procainamide agarose gel
P2254Poly-L-proline
mol wt 1,000-10,000
P2263Polyethyleneglycol Bisphenol A Epichlorohydrin Copolymer
mol wt 15,000-20,000 Da
P2287TWEEN® 20
viscous liquid, suitable for cell culture
P2297Picrylsulfonic acid solution
5 % (w/v) in H2O, BioReagent, suitable for determination of primary amines
P231710X PCR Buffer without MgCl2
Optimized for routine PCR without MgCl2
P2318Anti-Pseudomonas Exotoxin A antibody produced in rabbit
whole antiserum
P2334Phenyl-Sepharose 6 Fast Flow
low substitution, extent of labeling: ~20 μmol per mL
P2363Protein Kinase G II from rat
>90% (SDS-PAGE), recombinant, expressed in baculovirus infected Sf9 cells, solution
P2371Pamidronate disodium salt hydrate
≥95% (NMR), solid
P2393Polyoxyethylene (10) tridecyl ether
mixture of C11 to C14 iso-alkyl ethers with C13 iso-alkyl predominating
P2395Ponceau Xylidine
Dye content ≥60 %
P2401Pectinase from Rhizopus sp.
powder, 400-800 units/g solid
P2419Monoclonal Anti-Peroxidase antibody produced in mouse
clone P6-38, ascites fluid
P2443Pluronic® F-127
powder, BioReagent, suitable for cell culture
P2459Phenyl-Sepharose 6 Fast Flow
high substitution, extent of labeling: ~40 μmol per mL (high substitution)
P246Monoclonal Anti-PSD95 antibody produced in mouse
clone 7E3-1B8, purified immunoglobulin, buffered aqueous solution
P247Monoclonal Anti-phospho-CaM Kinase IIα (pThr286) antibody produced in mouse
clone 22B1, purified immunoglobulin, buffered aqueous solution
P248Monoclonal Anti-PARP antibody produced in mouse
clone C-2-10, ascites fluid
P2508Proflavine hemisulfate salt hydrate
powder
P2516Plasma
from rat
P2517L-α-Phosphatidylinositol ammonium salt solution from bovine liver
10 mg/mL in chloroform, ≥98% (TLC)
P2519L-Pipecolic acid
99% (titration)
P2533Poly-L-ornithine hydrochloride
mol wt 15,000-30,000
P2534Poly-L-histidine hydrochloride
mol wt ≥5000
P2545Protein A–Agarose
saline suspension
P2549Finnpipette® pipette tips
Finntip 200 extended, non-sterile
P2607PRE-084
solid
P2611Pectinase from Aspergillus aculeatus
aqueous solution, ≥3,800 units/mL
P2613ProteoMass P14R MALDI-MS Standard
vial of 10 nmol
P2621Phosphomannose Isomerase from Escherichia coli
recombinant, expressed in E. coli, ammonium sulfate suspension, ≥50 units/mg protein
P2636Poly-L-lysine hydrobromide
mol wt 30,000-70,000
P2645Protein Kinase A Catalytic Subunit from bovine heart
≥9 units/μg protein (cyclic-AMP is not required for this activity), lyophilized (white powder to sticky mass to hard pellet)
P2658Poly-L-lysine hydrochloride
mol wt 15,000-30,000
P26631,2-Dimyristoyl-sn-glycero-3-phosphocholine
≥99%
P2664Pyroglutamic acid p-nitroanilide
protease substrate
P2674Finnpipette® pipette tips
Finntip 1000, non-sterile
P2714Protease Inhibitor Cocktail powder
for general use, lyophilized powder

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