Reagenti Merck

La seguente lista è una selezione dei reagenti maggiormente movimentati.

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9-Anthracenecarbonitrile 5G Sigma-Aldrich
9-Anthracenecarbonitrile,97%
68,20 
9-Phenanthrol 1G Sigma Aldrich technical grade
9-Phenanthrol,technical grade
193,00 
Acetone-d6 >=99.9 atom % D 25G Aldrich
Acetone-d6,99.9 atom % D
182,00 
3,4-Dihydroxy-DL-phenylalanine 25G Sigma-Aldrich
3,4-Dihydroxy-DL-phenylalanine,
185,00 
9-Cyanophenanthrene 97% 5 G SIGMA
9-Cyanophenanthrene,97%
180,00 
DIPHENYL CARBONATE REAGENT PLUS 99% 100G Aldrich
Diphenyl carbonate,ReagentPlus, 99%
45,30 
Toluene anhydrous 99,8% 100 ml Sigma-Aldrich
Toluene anhydrous 99,8% 100 ML
58,10 
D-Glucose-d12, 97 atom % D 250 mg Sigma-Aldrich
D-Glucose-d12,97 atom % D
784,00 
12-Mercaptododecylphosphonic acid 250MG Sigma-Aldrich
12-Mercaptododecylphosphonic acid,95%
164,00 
1-Cyanonaphthalene 98% 25G Sigma-Aldrich
1-Cyanonaphthalene,98%
122,00 
D-(+)-Mannose synthetic >=99% 100 g Sigma-Aldrich
D-(+)-Mannose,synthetic, >=99% (GC)
170,00 
Sodium phosphate tribasic dodecahydrate 2.5 kg Sigma-Aldrich
Sodium phosphate tribasic dodecahydrate,>=98%
81,90 
Gabapentin solid 10 mg Sigma-Aldrich
Gabapentin,solid
221,00 
Amitriptyline hydrochloride 10 mg Sigma-Aldrich
Amitriptyline hydrochloride,European Pharmacopoeia (EP) Reference Standard
139,00 
(+)-Norfenfluramine hydrochloride 10 mg Sigma-Aldrich
(+)-Norfenfluramine hydrochloride,>=98% (HPLC), powder
187,00 
Risperidone >=98% (HPLC) powder 10 mg Sigma-Aldrich
Risperidone,>=98% (HPLC), powder
158,00 
L-prolina 60 MG Sigma-Aldrich
Proline,European Pharmacopoeia (EP) Reference Standard
183,00 
2,4-Dichlorophenoxyacetic acid 100 G Sigma-Aldrich
2,4-Dichlorophenoxyacetic acid,>=95%, crystalline
75,40 
Van Gieson Solution 250 ML Sigma-Aldrich
Van Gieson Solution,for in vitro diagnostic use
170,00 
Donepezil hydrochloride 10 mg Sigma-Aldrich
Donepezil hydrochloride,>=98% (HPLC)
84,50 
2-(Chloromethyl)naphthalene 5 G Sigma-Aldrich
2-(Chloromethyl)naphthalene,>=97.0%
156,00 
Methyl viologen dichloride hydrate 250MG Sigma-Aldrich
Methyl viologen dichloride hydrate,98%
46,20 
Cadmium oxide 5 G Sigma-Aldrich
Cadmium oxide,>=99.99% trace metals basis
89,10 
N-Benzylhydroxylamine hydrochloride 5 G Sigma-Aldrich
N-Benzylhydroxylamine hydrochloride,puriss., >=99.0% (AT)
190,00 
3,4-Dimethoxybenzaldehyde 99% 100 g Sigma-Aldrich
3,4-Dimethoxybenzaldehyde,99%
52,90 
Tributyrin Agar 100MG Sigma-Aldrich
Tributyrin Agar,suitable for microbiology, NutriSelect Basic
73,20 
UREA ACS REAGENT 5 KG Sigma-Aldrich
Urea,ACS reagent, 99.0-100.5%
177,00 
ß-Amylase from sweet potato Sigma-Aldrich
B-Amylase from sweet potato,Type I-B, ammonium sulfate suspension, >=750 units/mg protein (E1%/280)
121,00 
ß-Galactosidase from Kluyveromyces lacts 50ML Sigma Aldrich
B-Galactosidase from Kluyveromyces lactis,>=2600 units/g
151,00 
N-Methyl-N'-(2,4-xylyl)formamidine 30mg BP Reference Standard
N-Methyl-N?-(2,4-xylyl)formamidine,British Pharmacopoeia (BP) Reference Standard
215,00 
EDTA tetrasodium salt dihydrate 250 G Sigma-Aldrich
Ethylenediaminetetraacetic acid tetrasodium salt dihydrate,purum, >=98.0% (KT)
60,40 
N-(2,4-Dimethylphenyl)formamide 97% 1 g Sigma-Aldrich
N-(2,4-Dimethylphenyl)formamide,97%
62,60 
Metanolo USP 3X1.5 ML
Methyl alcohol,United States Pharmacopeia (USP) Reference Standard
379,00 
Verbascoside 15 MG USP
Dissolution Performance Verification Standard - Prednisone (30 tablets),United States Pharmacopeia (USP) Reference Standard
486,00 
Protease from bovine pancreas 10 g Sigma-Aldrich
Protease from bovine pancreas,Type I, >=5 units/mg solid
1.080,00 
2-PROPANOL 10 ML Sigma-Aldrich analytical standard
2-Propanol,analytical standard
98,90 
Hydrochlorothiazide 300 MG SIGMA ALDRICH
Hydrochlorothiazide,European Pharmacopoeia (EP) Reference Standard
183,00 
PSS-(3-Mercapto)propyl-Heptaisobutyl 1 G Sigma-Aldrich
PSS-(3-Mercapto)propyl-Heptaisobutyl substituted,
74,30 
PSS-(3-Glycidyl)propoxy-Heptaisobutyl 5G Sigma-Aldrich
PSS-(3-Glycidyl)propoxy-Heptaisobutyl substituted,
128,00 
Aquivion D79-25BS 25 ML Sigma-Aldrich
Aquivion D79-25BS,liquid, dispersion, 25% in water, PFSA eq. wt. 790 g/mole SO3H, contains CF3 polymer chain ends as stabilizer
394,00 
Acridine-9-carboxaldehyde 97% 250 MG Sigma-Aldrich
Acridine-9-carboxaldehyde,97%
104,00 
Fullerene-C60 98% 5 G Sigma-Aldrich
Fullerene-C60,98%
598,00 
1,2,3,4-Butanetetracarboxylic acid 500 G Sigma-Aldrich
1,2,3,4-Butanetetracarboxylic acid,99%
231,00 
Cellulase from Trichoderma sp. 1 G Sigma-Aldrich
Cellulase from Trichoderma sp.,powder, >=5,000 units/g solid
345,00 
EDTA DISODIUM SALT SOLUTION 1 L Sigma-aldrich
Ethylenediaminetetraacetic acid disodium salt solution,Molecular Biology, 0.5 M in H2O, DNase, RNase, NICKase and protease, none detected
357,00 
Tris(idrossimetil)aminometano 100 ml Sigma-Aldrich
Tris Buffer, 1.0 M, pH 8.0, Molecular Biology Grade,Sterile solution. Suitable for DNA and RNA applications. Tris buffer is useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C.
112,00 
a-Amylase from Aspergillus oryzae 250 KU Sigma-Aldrich
a-Amylase from Aspergillus oryzae,>=150 units/mg protein (biuret)
81,20 
ATP Assay Kit Sigma-Aldrich
ATP Assay Kit,sufficient for 100 assays (bioluminescent)
502,00 
Tetraethylammonium chloride 25 g Sigma
Tetraethylammonium chloride,BioUltra, Molecular Biology, >=99.0% (AT)
191,00 
(Hydroxypropyl)methyl cellulose 25 G Sigma-Aldrich
(Hydroxypropyl)methyl cellulose,
80,20 
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