Advanced Search

SIGMA Brand

Displaying 1-50 of 110871 results.
Sigma Cat.No.Description
00010402OX-23 hybridoma cell line
Anti- Factor H, human
00017Acacetin
≥97.0% (HPLC)
00062107MDCK-II Cell Line canine
NOTE: Both the cell line and DNA from the cell line may be available for this product. Please choose -1VL or VIAL for cells, or -DNA-5UG for DNA.
00297Isopentenyl pyrophosphate trilithium salt
≥95.0% (TLC)
00379Atto 495 NHS ester
BioReagent, suitable for fluorescence, ≥90% (HPLC)
00413DDMAB
≥94%
00457Magnesium chloride solution
0.1 M
00541Ruthenium Red
85.0-115.0% (calc. on dry basis, AT)
00898DEAE-Dextran
average mol wt 10,000
00941Hyaluronic acid sodium salt from Streptococcus equi
mol wt 300,000-500,000
01110916E11
NOTE: Both the cell line and DNA from the cell line may be available for this product. Please choose -1VL or VIAL for cells, or -DNA-5UG for DNA, fish (whole), Fibroblast
01230Acetyl isothiocyanate
≥97.0% (GC)
01409Lithium potassium acetyl phosphate
purum p.a., ≥97.0% (NT)
01423N-Acetyl-D-penicillamine
≥99.0% (T)
01432Rebaudioside A
≥96% (HPLC)
01464Atto 633 NHS ester
BioReagent, suitable for fluorescence, ≥90% (HPLC)
01480Acetylthiocholine iodide
≥99.0% (AT)
01494Nancy-520
suitable for RT-PCR, ≥95.0% (HPCE)
01632Atto 520-Biotin
BioReagent, suitable for fluorescence, ≥90% (HPLC)
01640Acridine
BioReagent, suitable for fluorescence, ≥97.0% (HPLC)
01649FITC–DEAE–Dextran
average mol wt 40,000
01673Acriflavine
BioReagent, suitable for fluorescence, ≥90% (AT)
01810Cycloheximide
≥95% (HPLC)
01818Acylase I from Aspergillus melleus
powder, brown, >0.5 U/mg
01890Adenosine
01897Adenosine 5′-diphosphate disodium salt
≥90%
01905Adenosine 5′-diphosphate
≥95% (HPLC)
01912N-Acetyl-D-sphingosine
≥98.0% (TLC)
01930Adenosine 5′-monophosphate disodium salt
≥99.0% (HPLC)
019912-Oleoyl-1-palmitoyl-sn-glycero-3-phosphoethanolamine
≥95% (TLC)
02065Adenosine 5′-triphosphate, immobilized on Agarose 4B
suitable for affinity chromatography, powder (lyophilized)
02071Catalase from Corynebacterium glutamicum
solution, deep brown, ≥500000 U/mL
02240Adonitol
BioXtra, ≥99.0% (HPLC)
02286Kollidon® 25
02350Esculin hydrate
≥98.0% (HPLC)
02370Propyl gallate
≥98.0% (HPLC)
027-05Neuron Coating Solution (5 ML)
02711Hydroxypyruvic acid phosphate lithium salt
≥95% (HPLC)
02737Hyaluronic acid sodium salt from Streptococcus equi
mol wt 1,750,000-2,000,000
02744Atto 655-Streptavidin
BioReagent, suitable for fluorescence
029-05Neuron Coating Solution II
02934Atto MB2-Biotin
Methylene Blue derivative
03004Abberior® STAR 512, maleimide
for STED application
03285Cell Counting Kit
sufficient for 500 tests
03449N-(3-Dimethylaminopropyl)-N′-ethylcarbodiimide hydrochloride
≥99.0% (AT)
03699Ethylenediaminetetraacetic acid tetrasodium salt hydrate
BioUltra, ≥99.0% (KT)
03714Blue Dextran
average mol wt 20,000
03722Atto 580 Q
BioReagent
03747Ethylene glycol
BioUltra, ≥99.5% (GC)
03819Ethylene glycol monododecyl ether
BioXtra, ≥99.0% (GC)

Returns/Order support

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


Quick Order

* Required


New Tariffs & Effects on Pricing

Tariff note: As we navigate the current environment of tariff surcharges and mid-year manufacturer price increases, we want to keep you informed. While we have avoided making specific decisions thus far, we anticipate that we will be forced to implement a cost adjustment policy to offset the fees we have already been absorbing. We are committed to transparency and moderation in this process.

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