Reagenti Merck

La seguente lista è una selezione dei reagenti maggiormente movimentati.

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POTASSIUM PHOSPHATE DIBASIC ACS 500 G Sigma-Aldrich
Potassium phosphate dibasic,anhydrous, free-flowing, Redi-Dri™, ACS reagent, >=98%
154,00 
Phosphorus pentachloride 50 g Sigma-Aldrich
Phosphorus pentachloride,purum p.a., >=98.0% (AT)
30,40 
PHOSPHORUS PENTOXIDE ACS 500 G Sigma- Aldrich
Phosphorus pentoxide,puriss. p.a., ACS reagent, >=98.0% (T)
70,50 
META-PHOSPHORIC ACID 33.5% ACS 100 G Sigma-Aldrich
meta-Phosphoric acid,puriss. p.a., ACS reagent, >=33.5% (T)
90,10 
Phosphoric acid BioUltra >=85% 1 l Sigma
Phosphoric acid,BioUltra, >=85% (T)
207,00 
Phosphoric acid BioUltra >=85% 250 ml Sigma
Phosphoric acid,BioUltra, >=85% (T)
70,20 
N,N-Dimethylphosphoramic dichloride 10ml Sigma-Aldrich
N,N-Dimethylphosphoramic dichloride,>=98.0% (AT)
156,00 
PHTHALDIALDEHYDE FOR FLUORESCENCE 1 G Sigma
Phthaldialdehyde,suitable for fluorescence, >=99.0% (HPLC)
54,70 
Hexamethylenetetramine 1 KG ACS anhydro us >=99.0% Sigma-Aldrich
Hexamethylenetetramine,anhydrous, free-flowing, Redi-Dri™, ACS reagent, >=99.0%
85,30 
Hexamethylenetetramine 250 g ACS anhydro us >=99.0% Sigma-Aldrich
Hexamethylenetetramine,anhydrous, free-flowing, Redi-Dri™, ACS reagent, >=99.0%
45,60 
Succinic acid anhydrous ACS 100 g Sigma-Aldrich
Succinic acid,anhydrous, free-flowing, Redi-Dri™, ACS reagent, >=99.0%
60,30 
Kaempferol 3-ß-D-glucopyranoside 25 mg Sigma
Kaempferol 3-B-D-glucopyranoside,>=97.0% (HPLC)
599,00 
Sodium sulfate anhydrous 99% 500 g Sigma-Aldrich
Sodium sulfate,anhydrous, granular, free-flowing, Redi-Dri™, ACS reagent, >=99%
81,30 
Ethylenediaminetetraacetic acid 1 KG anhydrous, free-flowing Redi-Dri >=98% Aldrich
Ethylenediaminetetraacetic acid,anhydrous, free-flowing, Redi-Dri™, >=98%
115,00 
Phthalic acid 100 g Sigma-aldrich
Phthalic acid,puriss. p.a., >=99.5% (T)
50,30 
DIISODECYL PHTHALATE Selectophore 10 ML Sigma-aldrich
Diisodecyl phthalate,Selectophore™, >=99.0%
56,10 
Di-n-octyl phthalate 100 ml Sigma-Aldrich
Di-n-octyl phthalate,>=98.0% (GC)
212,00 
Dipentyl phthalate Selectophore 1 ml Supelco
Dipentyl phthalate,Selectophore™, >=99.0%
68,10 
DI(N-SUCCINIMIDYL) GLUTARATE 50 MG Sigma
Di(N-succinimidyl) glutarate,>=97.0% (CHN)
197,00 
Trifluoroacetic acid LiChropur 10x1ml Supelco
Trifluoroacetic acid,eluent additive for LC-MS, LiChropur™, >=99.0% (GC)
217,00 
GRAPHITE 2.5 KG flakes 99% carbon basis -325 mesh particle size (=99%) natural Sigma-Aldrich
Graphite,flakes, 99% carbon basis, -325 mesh particle size (>=99%), natural
160,00 
POLYGALACTURONIC ACID 95% 50 G Sigma
Polygalacturonic acid,>=90% (enzymatic)
166,00 
L-PROLINE BIOULTRA >= 99.5% 5 G Sigma
L-Proline,BioUltra, >=99.5% (NT)
55,50 
L-PROLINE BIOULTRA >= 99.5% 25 G Sigma
L-Proline,BioUltra, >=99.5% (NT)
111,00 
Propidium iodide 100 mg Sigma-Aldrich
Propidium iodide,>=94% (HPLC)
195,00 
PROPIDIUM IODIDE >=94% (HPLC) 25 MG Sigma-Aldrich
Propidium iodide,>=94% (HPLC)
66,40 
PROPIONIC ACID PURISS. P.A. 1 L >=99.5% (GC) Sigma-Aldrich
Propionic acid,puriss. p.a., >=99.5% (GC)
89,50 
Propionic acid puriss. p.a. 250 ml Sigma -Aldrich
Propionic acid,puriss. p.a., >=99.5% (GC)
64,40 
PROPIONIC ANHYDRIDE 250 ML Sigma-Al drich
Propionic anhydride,purum, >=96.0% (NT)
37,10 
PTERINE-6-CARBOXYLIC ACID 100 MG Sigma
Pterine-6-carboxylic acid,>=98.0% (HPLC)
317,00 
Pyrene puriss. p.a. >=99.0% 1 g Sigma for fluorescence
Pyrene,puriss. p.a., suitable for fluorescence, >=99.0% (GC)
39,20 
Pyridoxal 5'-phosphate monohydrate 5 g Sigma
Pyridoxal 5?-phosphate monohydrate,>=97.0% (NT)
171,00 
PDT disulfonate 1 g Supelco
3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4?,4??-disulfonic acid sodium salt,for spectrophotometric det. of Fe, 97.0%
61,10 
Boron trifluoride-1-butanol sol. 100 ML Sigma-Aldrich
Boron trifluoride - 1-butanol solution,~10% in 1-butanol (?1.3 M), derivatization grade (GC derivatization), LiChropur™
181,00 
Mercury(II)thiocyanate purum p.a.97% 5 g Sigma-Aldrich
Mercury(II) thiocyanate,purum p.a., >=95.5% (complexometric)
57,00 
QUERCETIN 3-D-GALACTOSIDE 97% 1 MG Sigma
Quercetin 3-D-galactoside,>=97.0% (HPLC)
141,00 
D-(+)-RAFFINOSE PENTAHYDRATE 100 g Sigma -Aldrich
D-(+)-Raffinose pentahydrate,suitable for microbiology, >=99.0%, Microbiological media component
324,00 
D-(+)-RAFFINOSE PENTAHYDRATE 25 g FLUKA
D-(+)-Raffinose pentahydrate,suitable for microbiology, >=99.0%, Microbiological media component
102,00 
L-RHAMNOSE MONOHYDRATE 99.0% 10 G Sigma- Aldrich
L-Rhamnose monohydrate,>=99.0%, suitable for microbiology, Naturally occurring deoxy sugar that is found primarily in plants and some bacteria
93,90 
L-RHAMNOSE MONOHYDRATE 99.0% 250 G Sigma -Aldrich
L-Rhamnose monohydrate,>=99.0%, suitable for microbiology, Naturally occurring deoxy sugar that is found primarily in plants and some bacteria
1.190,00 
L-RHAMNOSE MONOHYDRATE 99.0% 50 G Sigma- Aldrich
L-Rhamnose monohydrate,>=99.0%, suitable for microbiology, Naturally occurring deoxy sugar that is found primarily in plants and some bacteria
284,00 
Rhodamine 123 BioReagent 10 mg Sigma
Rhodamine 123,BioReagent, suitable for fluorescence, >=85% (HPLC)
70,50 
D-Ribose 5-phosphate disodium salt dihyd rate 250 mg Sigma
D-Ribose 5-phosphate disodium salt dihydrate,>=99% (TLC)
121,00 
SUCROSE >=99.5% BioUltra 1 KG Sigma for molecular biology
Sucrose,BioUltra, Molecular Biology, >=99.5% (HPLC)
150,00 
SUCROSE >=99.5% BioUltra 250 G Sigma for molecular biology
Sucrose,BioUltra, Molecular Biology, >=99.5% (HPLC)
49,00 
SUCROSE >=99.5% BioUltra 5 KG Sigma for molecular biology
Sucrose,BioUltra, Molecular Biology, >=99.5% (HPLC)
592,00 
SUCROSE ACS >=99.0% 250 G Millipore
Sucrose,ACS reagent, suitable for microbiology, >=99.0%
24,60 
SUCROSE 99.0% ACS 5 KG Sigma-Aldrich
Sucrose,ACS reagent, suitable for microbiology, >=99.0%
257,00 
SALICYLIC ACID PURISS. P.A. 99.0% 100 G Sigma-Aldrich
Salicylic acid,puriss. p.a., >=99.0% (T)
28,40 
SALICYLIC ACID PURISS.P.A. 99.0% 500 G Sigma-Aldrich
Salicylic acid,puriss. p.a., >=99.0% (T)
51,40 
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