Advanced Search

SIGMA Brand

Displaying 2901-2950 of 96265 results.
Sigma Cat.No.Description
A4550Agar
Type A, suitable for plant cell culture
A4551α-Amylase from Bacillus licheniformis
lyophilized powder, 500-1,500 units/mg protein, 93-100% (SDS-PAGE)
A4559Amyloid β-Protein Fragment 25-35
≥97% (HPLC)
A45625-(N,N-Dimethyl)amiloride hydrochloride
A4566L-Arginine p-nitroanilide dihydrochloride
protease substrate
A4596ANTI-FLAG® M1 Agarose Affinity Gel
A4599L-Arginine monohydrochloride
A4605Anti-iASPP antibody, Mouse monoclonal
clone LXO49.3, purified from hybridoma cell culture
A4611AMPK (α1/β2/γ1), active, His tagged human
PRECISIO® Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution
A4612Bovine Serum Albumin
lyophilized powder, Essentially fatty acid free
A4625N-Acetyl-L-alanine
~99%
A46261-Acetyl-2-phenylhydrazine
≥98%
A4638Azathioprine
≥98%
A4656Anti-Mouse IgG (whole molecule)−Alkaline Phosphatase antibody produced in goat
affinity isolated antibody, buffered aqueous solution
A46606-Thioguanine
Hybri-Max, 50 ×, γ-irradiated, lyophilized powder, BioXtra, suitable for hybridoma
A4665Alamethicin from Trichoderma viride
≥98% (HPLC)
A4669Acycloguanosine
≥99% (HPLC), powder
A4679Agarose
Low EEO, for Immunoelectrophoresis
A4685Luminol sodium salt
A4700Monoclonal Anti-Actin antibody produced in mouse
clone AC-40, ascites fluid
A4721Monoclonal Anti-ARNO (Cytohesin-2) antibody produced in mouse
~2 mg/mL, clone CYT2-21, purified immunoglobulin, buffered aqueous solution
A4723Amyloid β-Protein Fragment 17-28
≥90% (HPLC), lyophilized powder
A4727Antisauvagine-30 trifluoroacetate salt
A4737Bovine Serum Albumin
lyophilized powder, protease, essentially free, ≥98% (agarose gel electrophoresis)
A4781Asialofetuin from fetal calf serum
Type I (Sigma designation)
A4789Anti-Mouse IgA (α-chain specific)−Peroxidase antibody produced in goat
affinity isolated antibody, buffered aqueous solution
A4800Agar
Type M, suitable for plant cell culture
A4802Methyl 1-aminocyclopropanecarboxylate hydrochloride
A4847Alsterpaullone
≥98% (HPLC), powder
A4848Amyloid β-Protein Fragment 17-40
≥87% (HPLC), lyophilized powder
A4862α-Amylase from Bacillus sp.
liquid
A4881DL-Arginine hydrochloride
≥98% (TLC)
A48826-Thioguanine
≥98%
A4888Amphotericin B from Streptomyces sp.
~80% (HPLC), powder
A4906(+)-Abscisic acid
≥98% (HPLC)
A4910DL-2-Amino-3-phosphonopropionic acid
A4914Anti-Rabbit IgG (whole molecule)–Peroxidase antibody produced in goat
affinity isolated antibody, buffered aqueous solution
A4919Bovine Serum Albumin
heat shock fraction, protease free, low endotoxin, suitable for cell culture, pH 7, ≥98%
A4929N,N′-Bis(acryloyl)cystamine
BioReagent, suitable for electrophoresis
A4933Astressin
≥90% (HPLC)
A4937Anti-Mouse IgA (α-chain specific)−Alkaline Phosphatase antibody produced in goat
affinity isolated antibody, buffered aqueous glycerol solution
A4941Activin A human
≥95% (SDS-PAGE), recombinant, expressed in baculovirus infected insect cells, lyophilized powder, suitable for cell culture
A4955Alkaline Phosphatase Stabilizing Buffer
liquid
A4978Alendronate sodium trihydrate
≥97% (NMR), powder
A4979Anti-Water Channel Aquaporin 5 antibody produced in rabbit
affinity isolated antibody, lyophilized powder
A4980Abz-FRK(Dnp)P-OH trifluoroacetate salt
≥95% (HPLC), film
A4987Aminopeptidase His-tagged from Vibrio proteolyticus
A50120DEAE–Sephadex®
A5043Adenosine Deaminase from bovine spleen
Type X, buffered aqueous glycerol solution, ≥130 units/mg protein
A5044Monoclonal Anti-α-Actinin antibody produced in mouse
clone BM-75.2, ascites fluid

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.


Quick Order

* Required


New Year Price Updates

We are currently working diligently to update our website pricing information for the New Year. If you place an order, you will be acknowledged with any corrected pricing. If you'd like the most current information sooner, please don't hesitate to drop us an email or give us a call and we'd be happy to assist. Thank you for your patience while we are updating.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top