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Displaying 70901-70950 of 96265 results.
Sigma Cat.No.Description
QR0200Quantitative RT-PCR ReadyMix
One step RT-qPCR for probe-based methods, MMLV & hot-start Taq
R0141Floating microcentrifuge tube rack
white
R0158RepSox
≥98% (HPLC)
R0250D-(+)-Raffinose pentahydrate
≥98.0% (HPLC)
R0278RIPA Buffer
R0279Ro 23-9358
≥97% (HPLC), solid
R0283Ropivacaine hydrochloride monohydrate
≥98% (HPLC)
R0378Reactive Red 120
R0382Retrorsine
≥90% (HPLC)
R0384Worthington Accessories
5 shelf rack for LS750 Dewar
R0395Rapamycin from Streptomyces hygroscopicus
≥95% (HPLC), powder
R0404Ramipril
≥98% (HPLC)
R0500Reichstein’s substance S
≥98%
R0503Reactive Red 120−Agarose
saline suspension, Type 3000-CL
R0509Worthington Accessories
cast aluminum roller base with 5 wheels for 35 L Dewar
R0514D-(+)-Raffinose pentahydrate
≥98% (HPLC), BioXtra
R0525RANK Ligand from mouse
≥98% (SDS-PAGE), recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture
R0531Ramatroban
≥98% (HPLC), solid
R0533Rifapentine
R0635Retinyl Acetate-Water Soluble
BioReagent, suitable for cell culture
R0638Rack for Nalgene® cryogenic vials
Holds 50 vials in a 5 × 10 array
R0641Microcentrifuge tube rack, Nalgene®
capacity, 24 1.5-mL tubes (4 × 6)
R0654Reveromycin A
solid
R0655Anti-Ribosomal Protein L26 (N-terminal) antibody produced in rabbit
~1 mg/mL, affinity isolated antibody, buffered aqueous solution
R0656Anti-Rab14 (C-terminal) antibody produced in rabbit
~1.0 mg/mL, affinity isolated antibody, buffered aqueous solution
R0658RN-1734
≥98% (HPLC)
R0758Ritodrine hydrochloride
R0763Nalgene® CryoBox
5 × 5 array for 1.2 and 2.0 mL vials
R0775RANK/Fc Chimera from mouse
≥95% (SDS-PAGE), recombinant, expressed in NSO cells, lyophilized powder, suitable for cell culture
R0783RG-239 hydrate
R0875Reserpine
R0878D-Ribulose 1,5-bisphosphate sodium salt hydrate
≥90% (TLC)
R0881Anti-Rabbit IgG (whole molecule) antibody produced in goat
whole antiserum, lyophilized powder
R0883RPMI-1640 Medium
With sodium bicarbonate, without L-glutamine, liquid, sterile-filtered, suitable for cell culture
R0888Nalgene® CryoBox
9 × 9 Array For 1.2 and 2.0 mL vials
R0901RNAlater®
Stabilize and protect RNA with immediate RNase inactivation
R0908R1881
≥98% (HPLC)
R1003Ribonuclease T1 from Aspergillus oryzae
ammonium sulfate suspension, 300,000-600,000 units/mg protein
R1008Monoclonal Anti-Rabbit IgG (γ-chain specific) antibody produced in mouse
clone RG-96, ascites fluid
R101Ranitidine hydrochloride
solid
R1013Nalgene® CryoBox
9 × 9 Array For 5.0 mL vials
R102-05NRat Epidermal Keratinocytes: REK, neonatal
R1028Restorase® DNA Polymerase with 10× Reaction Buffer
Enzyme blend for PCR amplification of damaged DNA
R103Ritanserin
powder
R1031RSK1, active, GST tagged human
PRECISIO® Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution
R1033RN-1747
≥98% (HPLC)
R106-05ARat Dermal Fibroblasts: RDF, adult
R106-05NRat Dermal Fibroblasts: RDF, neonatal
R108Ro 41-0960
solid
R109Ro 15-4513
solid

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800-334-7725
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