Reagenti Merck

La seguente lista è una selezione dei reagenti maggiormente movimentati.

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SILYLATING MIXTURE I ACCORDING TO SWEELE Y 10X1ML Sigma-Aldrich
Silylating mixture I according to Sweeley,derivatization grade (GC derivatization), LiChropur™
162,00 
8-Aminooctanoic acid 1 g Aldrich
8-Aminooctanoic acid,99%
66,00 
N-Acetyl-L-glutamic acid 100 G minantly trans 5 g Aldrich
N-Acetyl-L-glutamic acid,ReagentPlus, 99%
150,00 
N-Acetyl-L-glutamic acid 25 G SIGMA
N-Acetyl-L-glutamic acid,ReagentPlus, 99%
70,40 
D-(-)-ISOASCORBIC ACID 98% 100 G Aldrich
D-(-)-Isoascorbic acid,98%
31,20 
METHYL VIOLOGEN DICHLORIDE HYDRATE 1 G 98% Aldrich
Methyl viologen dichloride hydrate,98%
63,60 
2-Methyl-1,2-di-3-pyridyl-1-propanone 250 mg 96% Aldrich
2-Methyl-1,2-di-3-pyridyl-1-propanone,96%
47,90 
Polyvinylpyrrolidone 100 g powder, average Mw ~55,000 Sigma-Aldrich
Polyvinylpyrrolidone,powder, average Mw ~55,000
63,20 
STEARIC ACID 500 MG Sigma-Aldrich analytical standard
Stearic acid,analytical standard
34,60 
STEARIC ACID 5 G Sigma-Aldrich analytical standard
Stearic acid,analytical standard
132,00 
BUTYL STEARATE 1 L Aldrich
Butyl stearate,technical, 40-60% (GC)
68,70 
CHLORAMINE-T HYDRATE 98% 100 G Aldrich
Chloramine-T hydrate,95%
41,00 
Chloramine-T hydrate 95% 1 kg Aldrich
Chloramine-T hydrate,95%
162,00 
CHLORAMINE-T HYDRATE 98% 5 G Aldrich
Chloramine-T hydrate,95%
36,10 
(-)-3-(3,4-Dihydroxyphenyl)-2-methyl-L-a lanine sesquihydrate 5g Sigma-Aldrich
(-)-3-(3,4-Dihydroxyphenyl)-2-methyl-L-alanine sesquihydrate,99%
64,90 
N-Acetyl-L-phenylalanine ReagentPlus 1 g Sigma-Aldrich
N-Acetyl-L-phenylalanine,ReagentPlus, 99%
24,60 
TAMCHA 97% 10 g Aldrich
trans-4-(Aminomethyl)cyclohexanecarboxylic acid,97%
66,90 
m-Endo Agar LES 500 g Sigma-aldrich
m-Endo Agar LES,suitable for microbiology, NutriSelect Plus
182,00 
METHYL STEARATE 1 G analytical standard Sigma-aldrich
Methyl stearate,analytical standard
62,60 
5-Iodouracil 98% 10 g Aldrich
5-Iodouracil,98%
78,70 
m-Cresol Purple Dye content 90% 1 g Sigma-aldrich
m-Cresol Purple,indicator grade, Dye content 90 %
25,70 
L-Glutamic acid 5-methyl ester 99% 25 g Aldrich
L-Glutamic acid 5-methyl ester,99%
102,00 
ERIOCHROME BLACK T ACS 100 G Sigma- Aldrich
Eriochrome Black T,ACS reagent (indicator grade)
63,50 
ERIOCHROME BLACK T ACS 1 KG Sigma- Aldrich
Eriochrome Black T,ACS reagent (indicator grade)
291,00 
3,4-DIHYDROXYBENZYLAMINE HYDROBROMIDE 250mg Aldrich
3,4-Dihydroxybenzylamine hydrobromide,98%
58,60 
Ethylene glycol 5 ml analytical standard Sigma-Aldrich
Ethylene glycol,analytical standard
181,00 
(Z)-9-Tricosene 97% 1 g Sigma
(Z)-9-Tricosene,97%
129,00 
Succinyl-ß-cyclodextrin 5 g Sigma
Succinyl-B-cyclodextrin,
1.480,00 
Phospho(enol)pyruvic acid monopotassium salt 1 g Aldrich
Phospho(enol)pyruvic acid monopotassium salt,99%
238,00 
Phospho(enol)pyruvic acid monopotassium salt 250 mg Aldrich
Phospho(enol)pyruvic acid monopotassium salt,99%
174,00 
L-Valine methyl ester hydrochloride 10 g Aldrich
L-Valine methyl ester hydrochloride,99%
92,00 
SULFAMIC ACID ACS REGENT 500 GR FOR ACIDIMETRY Sigma-aldrich
Sulfamic acid,analytical standard (for acidimetry), ACS reagent
134,00 
SULFAMIC ACID ACS REGENT 100 GR FOR ACIDIMETRY Sigma-aldrich
Sulfamic acid,analytical standard (for acidimetry), ACS reagent
51,50 
SALICYLAMINE 99% 100 G Aldrich
Salicylamide,99%
29,60 
Eosin B Dye content 90% 10 g Sigma-aldri ch
Eosin B,certified by the BSC, Dye content 90 %
65,90 
EOSIN B 25 G CERTIFIED Sigma-Aldrich
Eosin B,certified by the BSC, Dye content 90 %
146,00 
Anti-Collagen Type II Antibody clone 6B3 Chemicon®, from mouse 50 UG Sigma-Aldrich
Anti-Collagen Type II Antibody, clone 6B3,clone 6B3, Chemicon, from mouse
515,00 
Erioglaucine disodium salt 5 g Sigma-Aldrich
Erioglaucine disodium salt,coloring dye
38,20 
P-ROSOLIC ACID 25 G Aldrich
p-Rosolic acid,Dye content 84 %
96,60 
Docusate sodium salt 100 G Sigma-Aldrich
Docusate sodium salt,purum, >=96.0% (TLC)
57,10 
DL-CYSTEINE 96% 10 G Aldrich
?L-Cysteine,technical grade
84,10 
DL-CYSTEINE 96% 50 G Aldrich
?L-Cysteine,technical grade
285,00 
2-cis,4-trans-Abscisic acid 50 mg Aldrich
2-cis,4-trans-Abscisic acid,synthetic, 98%
34,20 
Taka-Diastase powder 100 g Sigma
Taka-Diastase from Aspergillus oryzae,powder, slightly beige, ~100 U/mg
261,00 
Taka-Diastase powder 25 g Sigma
Taka-Diastase from Aspergillus oryzae,powder, slightly beige, ~100 U/mg
86,10 
a-Amylase from Aspergillus oryzae 100 g Sigma
a-Amylase from Aspergillus oryzae,powder, ~1.5 U/mg (~0.2 U acc. to Willstätter)
106,00 
TCBS AGAR 500 G for microbiology Sigma-Aldrich
TCBS Agar,NutriSelect Plus, according to ISO 21872, powder, for Vibrio cholera, for Vibrio spp., pkg of 500 g
145,00 
TERGITOL TMN 6 250ML Sigma-Aldrich
TERGITOL™ TMN 6,Liquid, 800 ppm, cloud point 36 °C
54,30 
Y-TERPINENE 1 ML Sigma-Aldrich analytical standard
y-Terpinene,analytical standard
116,00 
y-TERPINENE analytical standard 5 ml Sigma-Aldrich
y-Terpinene,analytical standard
343,00 
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