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Displaying 155651-155700 of 159568 results.
Sigma Cat.No.Description
WS128Wright Stain, Modified
WS16Wright Stain, Modified
WS32Wright Stain, Modified
WS80Wright Stain, Modified
WSHTWright Stain Set for Hema-Tek® I, 1000 and 2000
WTA1TransPlex® Whole Transcriptome Amplification Kit
DNA polymerase separate.
WTA2Complete Whole Transcriptome Amplification Kit
DNA polymerase included, Complete Kit with optimized enzyme to amplify total RNA in <4 hours, no 3′ bias
X0379Xanthohumol from hop (Humulus lupulus)
≥96% (HPLC)
X0626Xanthine
≥99.5% (HPLC), purified by recrystallization
X0629Anti-XRCC1 antibody produced in rabbit
~1 mg/mL, affinity isolated antibody, buffered aqueous solution
X0750Xanthosine dihydrate
≥99%
X100RSTriton X-100 reduced
X1126Xylazine
≥99%
X1129Anti-XPC (C-terminal) antibody produced in rabbit
~1 mg/mL, affinity isolated antibody, buffered aqueous solution
X1251Xylazine hydrochloride
≥99.0% (HPLC)
X1254Anti-XPA (C-terminal) antibody produced in rabbit
IgG fraction of antiserum, buffered aqueous solution
X1629Anti-XPG (C-terminal) antibody produced in rabbit
~1 mg/mL, affinity isolated antibody, buffered aqueous solution
X1875Xanthine Oxidase from bovine milk
Grade I, ammonium sulfate suspension, ≥0.4 units/mg protein
X2252Xanthine Oxidase microbial
lyophilized powder, ≥7 units/mg solid
X2254XE-991
≥98% (HPLC)
X2502Xanthine sodium salt
≥99%
X2628Xestospongin C
film
X2753Xylanase
powder, ≥2500 units/g, recombinant, expressed in Aspergillus oryzae
X2754Xanomeline L-tartrate hydrate
≥98% (HPLC)
X2879Xanthosine 5′-triphosphate triethylammonium salt
X3003Xanthosine 3′,5′-cyclic monophosphate
≥98% (HPLC), solid
X3004XAV939
≥98% (HPLC)
X3128Xanthine Agarose
X3375Xylitol
≥99%
X3627Xanthine sodium salt
suitable for cell culture, ≥99%
X3628XK469
≥98% (HPLC), solid
X3629X80
≥98% (HPLC)
X3876Xylanase from Trichoderma viride
lyophilized powder, 100-300 units/mg protein
X4002Xanthine
BioUltra, ≥99%
X4003Anti-XRCC3 antibody produced in rabbit
affinity isolated antibody, ammonium sulfate suspension
X4126Xylene Cyanol FF
for molecular biology, BioReagent
X4376Xanthine Oxidase from bovine milk
lyophilized powder, 0.4-1.0 units/mg protein
X45Triton X-45
X4500Xanthine Oxidase from bovine milk
Grade III, ammonium sulfate suspension, ≥0.8 units/mg protein
X4503Anti-XIAP antibody produced in goat
affinity isolated antibody, lyophilized powder
X4625D-Xylulose
≥95% (HPLC), syrup
X4626XTT sodium salt
powder, BioReagent, suitable for cell culture
X4753XCT790
≥98% (HPLC), solid
X4875Xanthine Oxidase from bovine milk
Grade IV, ammonium sulfate suspension, ≥0.1 units/mg protein
X4879Xaliproden hydrochloride
≥97% (HPLC), solid
X6000Xylometazoline hydrochloride
X6250Xanthophyll
from marigold
X7375Xanthine
≥99%
XAD16Amberlite® XAD16N
20-60 mesh
XAD4Amberlite® XAD4
20-60 mesh

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