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SIGMA Brand

Displaying 88101-88150 of 90275 results.
Sigma Cat.No.Description
X2254XE-991
≥98% (HPLC)
X2502Xanthine sodium salt
≥99%
X2628Xestospongin C
film
X2753Xylanase
powder, ≥2500 units/g, recombinant, expressed in Aspergillus oryzae
X3003Xanthosine 3′,5′-cyclic monophosphate
≥98% (HPLC), solid
X3004XAV939
≥98% (HPLC)
X3128Xanthine Agarose
X3375Xylitol
≥99% (GC)
X3627Xanthine sodium salt
suitable for cell culture, ≥99%
X3628XK469
≥98% (HPLC), solid
X3629X80
≥98% (HPLC)
X3876Xylanase from Trichoderma viride
lyophilized powder, ≥100 units/mg protein
X4002Xanthine
BioUltra, ≥99%
X4126Xylene Cyanol FF
BioReagent, Molecular Biology
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
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
XAD7Amberlite™ XAD7HP
20-60 mesh
XNABREDExtract-N-Amp™ Blood PCR Kit
sufficient for 100 extractions, sufficient for 100 amplifications
XNAB2Extract-N-Amp™ Blood PCR Kit
sufficient for 100 extractions, sufficient for 100 amplifications
XNAB2RExtract-N-Amp™ Blood PCR Kit
sufficient for 1000 extractions, sufficient for 1000 amplifications
XNABEREDExtract-N-Amp™ Blood PCR Kit
sufficient for 100 extractions, sufficient for 500 amplifications
XNABRREDExtract-N-Amp™ Blood PCR Kit
sufficient for 1000 extractions, sufficient for 1000 amplifications
XNABSREDExtract-N-Amp™ Blood PCR Kit
sufficient for 10 extractions, sufficient for 10 amplifications
XNAPREDExtract-N-Amp™ Plant PCR Kit
sufficient for 100 extractions, sufficient for 100 amplifications
XNAP2Extract-N-Amp™ Plant PCR Kit
sufficient for 100 extractions, sufficient for 100 amplifications
XNAP2EExtract-N-Amp™ Plant PCR Kit
sufficient for 100 extractions, sufficient for 500 amplifications
XNAPEREDExtract-N-Amp™ Plant PCR Kit
sufficient for 100 extractions, sufficient for 500 amplifications
XNAPGSYBR® Green Extract-N-Amp™ Plant PCR Kit
sufficient for 100 preparations
XNAPRREDExtract-N-Amp™ Plant PCR Kit
sufficient for 1000 extractions, sufficient for 1000 amplifications
XNAPSREDExtract-N-Amp™ Plant PCR Kit
sufficient for 10 extractions, sufficient for 10 amplifications
XNARExtract-N-Amp™ Plant PCR Kit
sufficient for 1000 extractions, sufficient for 1000 amplifications
XNASREDExtract-N-Amp™ Seed PCR Kit
sufficient for 100 extractions, sufficient for 100 amplifications
XNAS2Extract-N-Amp™ Seed PCR Kit
sufficient for 100 extractions, sufficient for 100 amplifications
XNASSREDExtract-N-Amp™ Seed PCR Kit
sufficient for 10 extractions, sufficient for 10 amplifications
XNATREDExtract-N-Amp™ Tissue PCR Kit
sufficient for 10 reactions, sufficient for 100 reactions, sufficient for 1000 reactions, hotstart, dNTPs included
XNAT2Extract-N-Amp™ Tissue PCR Kit
sufficient for 100 extractions, sufficient for 100 amplifications
XNAT2RExtract-N-Amp™ Tissue PCR Kit
sufficient for 1000 extractions, sufficient for 1000 amplifications
XNATGSYBR® Green Extract-N-Amp™ Tissue PCR Kit
sufficient for 100 extractions, sufficient for 100 amplifications
XNATRGSYBR® Green Extract-N-Amp™ Tissue PCR Kit
sufficient for 1000 extractions, sufficient for 1000 amplifications

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800-334-7725
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