Advanced Search

SIGMA Brand

Displaying 70151-70200 of 90275 results.
Sigma Cat.No.Description
R8382Reagent Alcohol
used for histology tissue preparation
R8384Scienceware® centrifuge tube rack, epoxy-coated steel
16-position, for 50 mL plastic centrifuge tubes
R8391Unwire full racks, polyketone
Holds 24 x 30-mm tubes, blue
R840-05ARat Brain Microvascular Endothelial Cells: RBMVEC, adult
R8404Rufinamide
≥98% (HPLC), powder
R8508Ribonucleic acid, transfer from baker’s yeast (S. cerevisiae)
buffered aqueous solution
R8509Scienceware® centrifuge tube rack, epoxy-coated steel
8-Position, for 50 mL plastic centrifuge tubes
R8516Unwire full racks, polyketone
green, Holds 72 x 13-mm tubes
R8526RO-52 (SSA) human
recombinant, expressed in E. coli, liquid
R8626Rifamycin SV sodium salt
potency: ≥ 900 IU/mg (anhydrous basis)
R8634Scienceware® centrifuge tube rack, epoxy-coated steel
20-position, for 15 mL plastic centrifuge tubes
R8641Unwire full racks, polyketone
Holds 72 x 16-mm tubes, green
R8653Anti-ROCK-2 antibody produced in rabbit
~2 mg/mL, affinity isolated antibody, buffered aqueous solution
R8656Anti-Peroxiredoxin 2 (C-terminal) antibody produced in rabbit
~1.0 mg/mL, affinity isolated antibody, buffered aqueous solution
R8657Razoxane
>98% (HPLC)
R8750Methyl ricinoleate
≥99% (GC)
R8755RPMI-1640 Medium
Modified, with L-glutamine, without phenol red and sodium bicarbonate, powder, suitable for cell culture
R8758RPMI-1640 Medium
With L-glutamine and sodium bicarbonate, liquid, sterile-filtered, suitable for cell culture
R8759Ribonucleic acid, transfer from baker’s yeast (S. cerevisiae)
Type X-SA, lyophilized powder
R8766Unwire full racks, polyketone
Holds 40 x 20-mm tubes, green
R8779Anti-Rab7 antibody, Mouse monoclonal
~2 mg/mL, clone Rab7-117, purified from hybridoma cell culture
R8781Rapamycin
Ready Made Solution, 2.5 mg/mL in DMSO (2.74 mM), from Streptomyces hygroscopicus
R8810N-10Rat Midbrain Neurons: RMbN
R8812N-10Rat Striatal Neurons: RStN
R8814NRat Spinal Cord Neurons: RSpN
R8818-10ARat Macrophages: RMcp, adult
R8820N-05Rat Dorsal Root Ganglion Neurons: RDRGN
R882A-05NRat Astrocytes: RA, neonatal
R886N-10Rat Hippocampal Neurons: RHiN
R886P-10Rat Hippocampal Neuron Plating Medium
R8875Rotenone
≥95%
R888N-10Rat Hindbrain Neurons: RHbN
R8891Unwire full racks, polyketone
Holds 40 x 25-mm tubes, green
R8900Ro 8-4304
solid
R90Rhamnolipids, 90%
R9016Unwire full racks, polyketone
Holds 24 x 30-mm tubes, green
R9028Repaglinide
≥98% (HPLC), solid
R9032R-715 TFA salt
≥95% (HPLC)
R9130Anti-Rabbit IgG (whole molecule), F(ab′)2 fragment antibody produced in goat
affinity isolated antibody, lyophilized powder
R9133Rabbit serum
R9153Anti-Rhodopsin antibody produced in rabbit
affinity isolated antibody, buffered aqueous solution
R9156Raltitrexed
≥98% (HPLC), solid
R9255Anti-Rat IgG (whole molecule) antibody produced in rabbit
IgG fraction of antiserum, buffered aqueous solution
R9259Texan reagent reservoir for multichannel pipettes
without lid, non-sterile, pack of 100 ea
R9281Rotigotine hydrochloride
≥98% (HPLC)
R9379Rhodamine B isothiocyanate–Dextran
average mol wt ~70,000
R9388Retinol Binding Protein from human urine
buffered aqueous solution
R9400Monoclonal Anti-RANTES antibody produced in rat
clone 53405.111, purified immunoglobulin, lyophilized powder
R9504(−)-Riboflavin
BioReagent, suitable for cell culture, suitable for insect cell culture, ≥98%
R9525RX 821002 hydrochloride
solid, ≥98% (HPLC)

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