Reagenti Merck

La seguente lista è una selezione dei reagenti maggiormente movimentati.

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MES monohydrate 100G BioXtra, =99.0%(T) Sigma-Aldrich
MES monohydrate,BioXtra, >=99.0% (T)
174,00 
N-Methyl-N-(trimethylsilyl)trifluoroacet 1 ML Sigma-aldrich
N-Methyl-N-(trimethylsilyl)trifluoroacetamide with 1% trimethylchlorosilane,derivatization grade (GC derivatization), LiChropur™
54,60 
DNase I, RNase free 1000U Sigma
DNase I, RNase free,For applications in which maintenance of RNA integrity is critical
394,00 
NANOCLAY SURFACE MODIFIED 500 G ALDRICH Aldrich
Nanoclay, surface modified,contains 15-35 wt. % octadecylamine, 0.5-5 wt. % aminopropyltriethoxysilane
94,00 
Glycine 1 M solution 1ML Sigma-Aldrich
Glycine 1 M solution,
67,70 
Rare earth element mix for ICP 100 ML TraceCERT®, 16 elements, 50 mg/L in nitric acid SUPELCO
Rare earth element mix for ICP,TraceCERT, 16 elements, 50 mg/L in nitric acid
368,00 
Urokinase, Human Urine 10KU Sigma-Aldrich
Urokinase, Human Urine,
366,00 
4,5-Methylenedioxy-1,2-phenylenediaminee dihydrochloride 50MG
4,5-Methylenedioxy-1,2-phenylenediamine dihydrochloride,suitable for fluorescence, BioReagent, >=97.0% (HPLC)
367,00 
Urease, Canavalia ensiformis SIGMA
Urease, Canavalia ensiformis,Native urease from Canavalia ensiformis. Catalyzes hydrolysis of urea to carbon dioxide and ammonia. Useful in the determination of urea in body fluids. Note: 1 KU = 1000 units.
98,20 
U0126 1 MG SIGMA
U0126,U0126, CAS 109511-58-2, is a potent and specific inhibitor of MEK1 (IC50 = 72 nM) and MEK2 (IC50 = 58 nM). The inhibition is noncompetitive with respect to both ATP and ERK.
151,00 
L-Tryptophan 100 g Millipore
L-Tryptophan,
193,00 
Tris, Hydrochloride, Molecular 100G Biology Grade – CAS 1185-53-1 – Calbiochem
Tris, Hydrochloride, Molecular Biology Grade,Useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C.
109,00 
Methyl adipoyl chloride 97% 5G Aldrich
Methyl adipoyl chloride,97%
90,80 
OmniPur® 10X MOPS, Concentrate Solution Millipore
MOPS,OmniPur Grade, 10X Concentrate solution
152,00 
Lithium perchlorate dry 10 g Sigma-Aldrich
Lithium perchlorate,battery grade, dry, 99.99% trace metals basis
75,90 
Lithium citrate tribasic tetrahydrate 100G Sigma Aldrich
Lithium citrate tribasic tetrahydrate,BioUltra, >=99.5% (NT)
93,30 
L-LEUCINE BIOULTRA >=99.5% 25 G Sigma-Aldrich
L-Leucine,BioUltra, >=99.5% (NT)
72,80 
TRPV4 Antagonist I RN-1734-CAS 946387-07 -1 10 mg Calbiochem
TRPV4 Antagonist I, RN-1734,The TRPV4 Antagonist I, RN-1734, also referenced under CAS 946387-07-1, controls the biological activity of TRPV4. This small molecule/inhibitor is primarily used for Biochemicals applications.
101,00 
TGF-ß RI Kinase Inhibitor VI, SB431542 5 mg Sigma-Aldrich
TGF-B RI Kinase Inhibitor VI, SB431542,TGF-B RI Kinase Inhibitor VI, SB431542, CAS 301836-41-9, is a cell-permeable inhibitor of SMAD2 phosphorylation. Inhibits the activity of ALK4 and ALK5 (IC50 = 140 nM and 94 nM, respectively).
124,00 
3-(Trimethylsilyl)-1-propanesulfonic aci d-d6 sodium salt 1 g Sigma-Aldrich
3-(Trimethylsilyl)-1-propanesulfonic acid-d6 sodium salt,98 atom % D
896,00 
Silica gel on TLC Al foils 20x20cm 25 ea Sigma-Aldrich
Silica gel on TLC Al foils,silica gel 60 matrix, with fluorescent indicator 254 nm
183,00 
Silica gel for flash chromatography 500g Sigma-Aldrich
Silica gel,high-purity grade, pore size 60 Å, 230-400 mesh particle size, 40-63 um particle size, for flash chromatography
494,00 
Potassium ionophore I Selectophore 100mg Supelco
Potassium ionophore I,Selectophore™, function tested
410,00 
POTASSIUM PHTHALATE MONOBASIC P.A. 500 G Sigma-Aldrich
Potassium phthalate monobasic,puriss. p.a., >=99.5% (T)
131,00 
POTASSIUM PHTHALATE MONOBASIC P.A. 100 G Sigma-Aldrich
Potassium phthalate monobasic,puriss. p.a., >=99.5% (T)
38,50 
Thioflavin T -CAS 2390-54-7- Calbiochem
Thioflavin T,A cell-permeable benzothiazole dye that exhibits enhanced fluorescence upon binding to amyloid fibrils.
132,00 
Tetanus Toxoid 25 ug Sigma-Aldrich
Tetanus Toxoid, Clostridium tetani,This tetanus toxoid is prepared by formaldehyde inactivation of tetanus toxin. It retains its antigenic character, but is essentially nontoxic as determined by an LD50 in mice.
326,00 
Potassium phosphate monobasic 250 g Supelco
Potassium phosphate monobasic,suitable for HPLC, LiChropur™, 99.5-101.0% (T)
315,00 
Grubbs Catalyst® M204 500MG Umicore
Grubbs Catalyst M204,Umicore
92,70 
N-(2-Aminoethyl)maleimide 1G Sigma trifluoroacetate salt >=95% (HPLC)>=98%
N-(2-Aminoethyl)maleimide trifluoroacetate salt,>=95% (HPLC), >=98% (T)
403,00 
L(-)Sorbose 250G Sigma-Aldrich
L(-)Sorbose,L-Sorbose, CAS 87-79-6, is a ketose monosaccharide that has a sweetness equivalent to sucrose.
369,00 
Sodium Hydroxide, Pellets 500 500 G Sigma-Aldrich
Sodium Hydroxide, Pellets,
107,00 
Smoothened Agonist 1 mg Calbiochem
Smoothened Agonist, SAG,A cell-permeable Smoothened Agonist, SAG, CAS 364590-63-6, modulates the coupling of Smo with its downstream effector by interacting with the Smo heptahelical domain (KD = 59 nM).
272,00 
y-Secretase Inhibitor XXI, Compound E 1 mg CAS 209986-17-4 – Calbiochem
y-Secretase InhibitorxXI, Compound E,This g-secretase inhibitor, CAS 209986-17-4, is a cell-permeable, potent, selective, non-transition-state analog inhibitor of y-secretase and Notch processing. Lowers AB levels in APP transgenic mice
456,00 
4-Chlorobenzyl bromide 97% 25 g Sigma-Aldrich
4-Chlorobenzyl bromide,97%
449,00 
Acetaldehyde diethyl acetal 1ML Analytical standard supelco
Acetaldehyde diethyl acetal,analytical standard
70,40 
Aucubin analytical standard 5MG analytical standard Supelco
Aucubin,analytical standard
111,00 
Y-Carotene 1 MG 90.0% (HPLC) SIGMA
y-Carotene,>=90% (HPLC)
755,00 
Proteinase K, Tritirachium album 100MG Sigma-Aldrich
Proteinase K from Tritirachium album,
260,00 
Proteasome Substrate III, Fluorogenic 5 MG Calbiochem
Proteasome Substrate III, Fluorogenic,Proteasome Substrate III, Fluorogenic, is a substrate for proteasome. Also acts as a substrate for calpain, chymotrypsin, and ingensin.
402,00 
HIV Inhibitor, CADA – Calbiochem
HIV Inhibitor, CADA,
240,00 
OmniPur HEPES Free Acid – CAS 7365-45-9 – Calbiochem
HEPES,OmniPur Grade, >= 99%, Free Acid
201,00 
Potassium Phosphate Monobasic 1 kg Molec ular Biology Grade Sigma-Aldrich
Potassium phosphate monobasic,Potassium Phosphate, Monobasic, Molecular Biology Grade, CAS No. 7778-77-0. Chemical formula KH2PO4, molar mass 136.1.
162,00 
Glyceryl trinonadecanoate 25 mg Supelco
Glyceryl trinonadecanoate,analytical standard
194,00 
5-Fluorosalicylaldehyde 97% 1 g
5-Fluorosalicylaldehyde,97%
113,00 
Phosphatase Inhibitor Cocktail Set III EMD Millipore
Phosphatase Inhibitor Cocktail Set III,Phosphatase Inhibitor Cocktail Set III is a ready to use cocktail of four phosphatase inhibitors for broad-spectrum inhibition of both serine/threonine and protein tyrosine phosphatases.
203,00 
L-a-Lecithin, Egg Yolk, Highly 250MG Sigma-Aldrich
L-a-Lecithin, Egg yolk, Highly Purified,Chromatographically purified.
88,10 
Violaxanthin 1 MG Sigma-Aldrich 90.0% (HPLC)
Violaxanthin,>=90.0% (HPLC)
938,00 
Heptafluorobutyric acid 5 ml Supelco
Heptafluorobutyric acid,suitable for ion chromatography, >=99.5% (GC)
52,40 
Phenylmethylsulfonyl Fluoride 5 gm CAS EMD Millipore
Phenylmethylsulfonyl Fluoride,Phenylmethylsulfonyl Fluoride, CAS 329-98-6, is an irreversible inhibitor of serine proteases. It causes sulfonylation of the active-site serine residues.
108,00 
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