Biochemicals and Reagents

Amino Acids | Antibiotics | Biological Buffers | Biomaterials | Carbohydrates | Chelators | Denaturation | Density Gradient | Detergents | Diagnostics | Enzymes and Coenzymes | Excipients (for Research) | Fluorescent Probes, Labels, Particles and Stains | Inhibitors | Lipids | Luminescent Compounds/Detection | Microparticles | Nucleosides, Nucleotides, Oligonucleotides | Peptides | Pharmaceutical Ingredients (for Research) | Proteins and Derivatives | Substrates

생화학 물질 및 시약 인기제품

Soy protein isolate
90%,Protein (dry basis)
Chitosan
≥95% (deacetylated) ,viscosity 100-200 mPa.s from shrimp shells
Zinc gluconate
98%
Hyaluronic acid sodium salt from Streptococcus equi
95%
Dextran
Mw 40000
MES monohydrate
≥99%(T)
Corn steep liquor
reagent grade
Pullulan
AR
Fluorescein sodium salt
AR
Sodium dodecyl sulfate
for electrophoresis,≥98.5% (GC)
Ampicillin Na
USP grade
D-(+)-Trehalose dihydrate
from cassava starch,≥99%
HEPES
99%
Xylan from corn cob
85%
Aprotinin from bovine lung
lyophilized powder, 3-8 TIU/mg solid
Tween 20
viscous liquid
6,7-Dimethoxycoumarin
98%
Tween 80
viscous liquid
Span™ 80
nonionic surfactant
Carboxy methyl starch sodium
AR
Chlorotetracycline hydrochloride
USP grade,≥80.0%(HPLC)
Carboxymethyl cellulose
M.W. 700000(DS=0.9) ,2500 - 4500mPa.s
Sodium deoxycholate
98%
Vitamin K1
98%(sum of Cis-trans)
Vancomycin HCL
USP grade,potency: ≥900 ug per mg
Neomycin sulfate
USP grade,600 I.U./mg
Cellulase from Aspergillus niger(Carrier for starch)
powder,10,000U/g
ABTS [=2,2'-Azinobis(3-ethylbenzothiazoline-6-sulfonic Acid Ammonium Salt)]
98%
Cholic acid
98%
Hydroxypropylmethylcellulose
2%viscosity ：6mPa.s,methoxyl：28-30%；hydroxyl：7.0-12%
Triton™X-100
Biochemical grade
Sodium oleate
>97.0%(T)
Glycerol
for cell culture,for insect cell culture,≥99%(GC)
Retinoic acid
98%
D-Carnitine
98%
Daidzein
≥98%
Adenosine
BC,99%
Mannitol
AR,98.0%
Lecithin
from soybean,>98%
Nile Red
suitable for fluorescence, ≥95.0% (HPLC)
N-Acetyl-L-Isoleucine
98%
Cremophor® EL
pH range： 6.0-8.0
Benzethonium Chloride
97%
Aciclovir
≥99%
Epoxidized soya bean oil
reagent grade
3-Amino-1,2,4-triazole
96%
Hexadecyl trimethyl ammonium bromide
99%
Trypsin from porcine pancreas
1：250
L-Histidine monohydrate monohydrochloride
from non-animal source,EP,JP,USP ；for cell culture,98.5 to 101.0%
Poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol)
average Mn ~2,000
Polygalacturonic acid
≥85% (T), M.W. 25,000-50,000, from oranges
Tyrosinase from mushroom
≥500 units/mg dry weight
N-Methyl-bis(trifluoroacetamide)
for GC derivatization,98%
Cholesterol
AR,>95.0%(HPLC)
Doxorubicin hydrochloride
98%
Ascorbic acid
USP30 grade
Sodium 2-ethylhexyl sulfate
50% in H2O
Isopropyl myristate
98%
Sucrose
Ultra pure purity≥99.9%；RNase,DNase Free
Diethylene glycol
>99%(GC)
Starch from corn
reagent grade
Sodium ascorbate
99%
DL-Aspartic acid
98%
Maltotetraose
97%