Advanced Search

SIGMA Brand

Displaying 2351-2400 of 110154 results.
Sigma Cat.No.Description
939BUniversal Negative Control Serum
94046Sodium phosphate dibasic solution
BioUltra, 0.5 M in H2O
94060901FTC-133 Cell Line human
94069Polysucrose 400-fluorescein isothiocyanate conjugate
average mol wt 300,000-450,000
94072Phalloidin–Atto 565
suitable for fluorescence, ≥80.0% (HPLC)
94072246RPMI 7932 cell line
940822104CHI 034 human cell line
IHW Number: 9200
94082228WAL, FD human cell line
IHW Number: 9129
94124sn-Glycerol 3-phosphate lithium salt
≥95.0% (TLC)
94129Immobead 150P
0.15-0.50 mm particle size
94137Hyaluronic acid sodium salt from Streptococcus equi
mol wt 10,000-30,000
94149Atto 647N-Streptavidin
BioReagent, suitable for fluorescence
94158Tris Buffered Saline
BioUltra, tablet (for 500 mL), pH 7.6
94159NTA - Atto 550
BioReagent, suitable for fluorescence, ≥80% (sum of isomers, HPCE)
94169Atto Rho6G-Biotin
BioReagent, suitable for fluorescence
94258Eriodictyol
≥95.0% (HPLC)
94259(±)-Mevalonic acid 5-pyrophosphate tetralithium salt
≥80% (qNMR)
94261LL-37 (human) trifluoroacetate salt
≥95% (HPLC)
94272Micro particles based on melamine resin, nile blue-marked
size: 4 μm
94280Urease from Canavalia ensiformis (Jack bean)
powder, ~1 U/mg
94281Urease from Canavalia ensiformis (Jack bean)
powder, white, ~8 U/mg
94310Uricase from Bacillus fastidiosus
lyophilized, ~9 U/mg
94330Uridine 5′-diphosphate disodium salt hydrate
≥96.0% (HPLC)
94370Uridine 5′-triphosphate trisodium salt dihydrate
≥80%
943982-Heptyl-3-hydroxy-4(1H)-quinolone
≥96.0% (HPLC)
94403Hoechst 33258 solution
1 mg/mL in H2O, ≥98.0% (HPLC)
94417(+)-Magnesium L-ascorbate
≥90% (T)
94419Neochlorogenic acid
from Lonicera japonica, ≥98.0% (HPLC)
94433β-Galactosidase stain
94455Adenosine 3′-phosphate 5′-phosphosulfate triethylammonium salt
≥90.0% (HPLC)
944985-Cyano-2,3-di-(p-tolyl)tetrazolium chloride
≥85% (HPLC)
94506Tetramethylrhodamine-5-maleimide
suitable for fluorescence, ≥85% (HPLC)
94577DL-α-Hydroxyglutaric acid disodium salt
≥95.0% (GC)
94581Hirudin recombinant from yeast
lyophilized powder, white, >1500 U/vial
94619L-Valine
BioUltra, ≥99.5% (NT)
94646Poly(ethylene glycol)
BioUltra, 35,000
94675Valinomycin
≥99.0% (TLC)
94717HEPES Sodium salt pH 7.5; 0.05M solution
94740Vanadyl ribonucleoside complexes
BioReagent, for molecular biology
94742Vanadyl ribonucleoside complexes solution
BioReagent, for molecular biology, 200 mM
94747Vancomycin hydrochloride from Streptomyces orientalis
≥85% (Vancomycin B)
9482222HAY, BD human cell line
IHW Number: 9123
94890Victoria Blue B
for microscopy (Bact., Hist.)
94956Vinylcyclohexene dioxide
purum, suitable for electron microscopy, mixture of isomers, ≥96.0% (GC)
94964BLUeye Prestained Protein Ladder
room temperature stable molecular weight markers
94968Polysucrose 40-fluorescein isothiocyanate conjugate
average mol wt 30,000-50,000
95098(E)-1-Hydroxy-2-methyl-2-butenyl 4-pyrophosphate lithium salt
≥95.0% (TLC)
95102433BEAS-2B Cell Line human
95126Triethylene glycol
BioUltra, anhydrous, ≥99.0% (GC)
95144Retinol
BioXtra, ≥97.5% (HPLC), ~3100 U/mg

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