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ROCHE Brand

Displaying 51-100 of 439 results.
Sigma Cat.No.Description
10108227001Acid Phosphatase
grade II, from potato
10108294001Phosphoenol-pyruvate
97% (PEP-K), pkg of 1 g
10108626001Poly(A)
lyophilized, suitable for PCR, pkg of 100 mg
10108677001Poly(A) x (dT)15
Polyadenylic acid x pentadecathymidylic acid
10109045001Pyruvate Kinase (PK)
from rabbit muscle
10109118001Reverse Transcriptase AMV
solution, >50 units/μg protein, suitable for RT-qPCR, suitable for RT-PCR
10109134001RNase
from bovine pancreas
10109223001RNA from yeast
dry powder, pkg of 100 g
10109339001Sorbitol Dehydrogenase (SDH)
from sheep liver
10109878001Trypsin Inhibitor
from chicken egg white
10109886001Trypsin Inhibitor
from soybean
10110434001Xanthine Oxidase (XOD)
from cow milk
10127647001Glucose-6-phosphate
mol wt (glucose-6-P: Mr = 260.2, glucose-6-P-Na2: Mr = 304.2), pkg of 5 g
10127655001Glucose-6-Phosphate Dehydrogenase (G6P-DH)
grade I, from yeast
10128023001NADH
Grade II, disodium salt
10165875001Glucose-6-Phosphate Dehydrogenase (G6P-DH)
from Leuconostoc mesenteroides
10165948001RNA, MS2
from bacteriophage MS2
10171832001Aldehyde Dehydrogenase
from yeast
10197734001Glutamate Dehydrogenase (GlDH)
from beef liver
10220647001GTP-γ-S
Tetralithium salt
10223565001Histone
from calf thymus
10236276001DAPI
4′,6-Diamidine-2′-phenylindole dihydrochloride
10269611001Neuraminidase (Sialidase)
from Arthrobacter ureafaciens
102808790015-Bromo-2′-deoxyuridine
>97%, crystalline solid, pkg of 1 g
10295892001Colcemid
solution, suitable for blocking, sterile; 0.2 μm filtered
10354074001Citrate Lyase (CL)
from Klebsiella pneumoniae (Aerobacter aerogenes)
10378445001Chromozym PK
90% (enzymatic), powder, pkg of 20 mg
10378461001Chromozym PL
90%, powder, pkg of 20 mg
10567752001Alkaline Phosphatase
EIA grade, from calf intestine
10602361001Plasmin, human
from human plasma
10602400001Thrombin
from human plasma
10634425001n-Octylglucoside
non-ionic
10652202001Transferrin
from human serum
10662046001β-Galactose Dehydrogenase S
suspension, ~80 units/mg protein (At 25 °C with galactose as the substrate.), pkg of 50 U
10711454001Bovine Serum Albumin
blood typing: suitable, Endonuclease, Exonuclease, Rnases, Proteinases free
10736619001Ascorbate Oxidase Spatula
from Cucurbita species
10745731001β-Galactosidase
EIA grade
10745782001DNA, lambda
from bacteriophage lambda cl857 Sam 7
10775835001Bovine Serum Albumin
98.5% (electrophoresis), Fatty acids (total) ≤0.2 mg/g, Triglycerides (enzym.) free, Immunoglobulins not detectable, microbiological culture: suitable, USA origin
10783641001Polyethylene Glycol 1500
Mr ~1500, pkg of 10 × 4 mL, solution
10786357001Ribonuclease H (RNase H)
from Escherichia coli H 560 pol A1
10791156001Endoproteinase Glu-C (V8 Protease)
from Staphylococcus aureus V8
10799050001BM-Cyclin
lyophilized, active toward mycoplasma
10800058001Storage Box
capacity 50 wells, pkg of 1 ea, for tubes, 0.5 ‑ 2 mL
10812846001Tris hydrochloride
>99% (titration), pH 7.0-9.0, suitable for FISH
10814270001Primer for cDNA Synthesis
lyophilized, pkg of 40 μg
10814407001Peroxidase (POD)
EIA grade, from horseradish
10837059001Lysozyme
from hen egg white
10838039001Fibronectin
from human plasma
10843555001Hygromycin B
from Streptomyces hygroscopicus

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800-334-7725
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