Dry & deuterated solvents (NMR, synthesis)

81 producten

Weergeven 49 - 72 van 81 producten

Weergeven 49 - 72 van 81 producten
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Deuterium Lamp (2000 hr)Altmann Analytik
Altmann Analytik Deuterium Lamp (2000 hr)
€1.423,15
Deuterium Lamp (1000 hr)Altmann Analytik
Altmann Analytik Deuterium Lamp (1000 hr)
€984,49
Deuterium (D2) lamp, for LKB Pharmacia Ultrospec I II III PlusAltmann Analytik
Altmann Analytik Deuterium (D2) lamp, for LKB Pharmacia Ultrospec I II III Plus
€1.673,89
Deuterium (D2) lamp, for Beckman DU600 620 630 640 650 800 6000 6500 7000 7500Altmann Analytik
Altmann Analytik Deuterium (D2) lamp, for Beckman DU600 620 630 640 650 800 6000 6500 7000 7500
€1.272,08
Steunklem voor PT1000, te gebruiken met STIH-D20-001 en STIH-G20-001.Labbox
Labbox Steunklem voor PT1000, te gebruiken met STIH-D20-001 en STIH-G20-001.
€43,27
Sodium deuterium oxide, 30 % solution in D2O, 99.5 Atom%D, 10 ml, plastic - Luminix HealthCarl Roth
Carl Roth Natriumdeuteriumoxide
Vanaf €96,66
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Sodium borodeuteride, 98 Atom%D, 1 g, glass - Luminix HealthCarl Roth
Carl Roth Natriumborodeuteride
€160,20
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Deuterium oxide, 100 Atom%D, 7.5 ml, glass ampoule - Luminix HealthCarl Roth
Carl Roth Deuteriumoxide
Vanaf €78,89
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Deuterium chloride 38 % solution in D2O, 99.5 Atom%D, 10 ml, glass - Luminix HealthCarl Roth
Carl Roth Deuteriumchloride 38% oplossing in D2O
Vanaf €82,17
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Diethyl ether ROTIDRY®, min. 99,5 % (max. 60 ppm H2O),, 1 l, glass - Luminix HealthCarl Roth
Carl Roth Diethylether ROTIDRY®, min. 99,5 % (max. 60 ppm H2O), 1 l, glas
€66,55
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Dichloromethane, ROTIDRY®, min. 99,8 % (max.50 ppm H2O), 1 l, glass - Luminix HealthCarl Roth
Carl Roth Dichloormethaan
€52,15
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Acetonitril ROTIDRY®, min. 99,9 % (max.10 ppm H2O), 1 l, glass - Luminix HealthCarl Roth
Carl Roth Acetonitril ROTIDRY®, min. 99,9 % (max.10 ppm H2O), 1 l, glas
Vanaf €56,45
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3-(Trimethylsilyl)propionic-2,2,3,3 acid, sodium salt D4 (TSP-D4), 99 Atom%D - Luminix HealthCarl Roth
Carl Roth 3-(Trimethylsilyl)propionzuur-2,2,3,3-d4, natriumzout (TSP-D4), 99 atoom% D
€198,90
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Ammonia-D3 solution 25 % in D<subscript>, 99 Atom%D, 10 ml, glass - Luminix HealthCarl Roth
Carl Roth Ammoniak-D3 oplossing 25 % in D, 99 atoom%D, 10 ml, glas
Vanaf €149,99
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Deuterium oxide, 99,9 Atom%D, 7.5 ml, glass ampoule - Luminix HealthCarl Roth
Carl Roth Deuteriumoxide, 99,9 atoom% D, 7,5 ml, glazen ampul
Vanaf €60,89
Kies opties
Dimethyl sulphoxide, ROTIDRY®Sept min. 99,8% (min.100ppm H2O), 250 ml - Luminix HealthCarl Roth
Carl Roth Dimethylsulfoxide
Vanaf €85,64
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Diethyl ether, ROTIDRY®Sept min. 99,5 % (max. 50 ppm H2O), 250 ml, septum bottle - Luminix HealthCarl Roth
Carl Roth Di-ethylether
Vanaf €82,17
Kies opties
Dichloromethane, ROTIDRY®Sept min. 99,9% (max. 50 ppm H2O), 250 ml - Luminix HealthCarl Roth
Carl Roth Dichloormethaan
Vanaf €51,80
Kies opties
Acetonitrile, ROTIDRY®Sept >= 99,9 % (<= 50 ppm H2O), 250 ml, septum bottle - Luminix HealthCarl Roth
Carl Roth Acetonitril
Vanaf €63,77
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Acetic acid ethyl ester, ROTIDRY® min. 99,8 % (max. 100 ppm H2O), 1 l, glass - Luminix HealthCarl Roth
Carl Roth Azijnzuurethylester
€41,85
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Acetonitrile ROTISOLV®, min. 99,9 %, for DNA synthesis, 100 ml, septum bottle - Luminix HealthCarl Roth
Carl Roth Acetonitril ROTISOLV®
Vanaf €36,32
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1,12-Dodecanedioic-2,2,11,11-d4 acid, min. 95 %, 25 mg - Luminix HealthCarl Roth
Carl Roth 1,12-Dodecaandizuur-2,2,11,11-d4, min. 95 %, 25 mg
Vanaf €192,56
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L-Leucine-5,5,5-d3, min. 95 %, 50 mg - Luminix HealthCarl Roth
Carl Roth L-Leucine-5,5,5-d3, min. 95 %, 50 mg
Vanaf €198,36
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Diacetone-D-glucose, 500 g - Luminix HealthCarl Roth
Carl Roth Diaceton-D-glucose, 500 g
Vanaf €376,38
Kies opties

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Questions about Dry & deuterated solvents (NMR, synthesis)

Why Dry & deuterated solvents (NMR, synthesis)?

A dry solvent has had water removed to a stated level, for a reaction that water would stop. A deuterated solvent replaces hydrogen with deuterium so an NMR spectrum is not drowned by the solvent signal. The isotopic enrichment and the water content are the two specifications. Caps and septa matter, because either product picks up moisture from the air.

A solvent dissolves. The grade says which impurities are low enough for the method. Analytical grade is the ordinary pure solvent. HPLC and LC-MS grades limit the absorbance and the ions that would become peaks or background. A dry solvent has had water removed. A deuterated solvent is for NMR, where the hydrogen signal would otherwise drown the sample. Technical grade is for cleaning and for synthesis that does not need a chromatogram. Identity is on PubChem. Names follow IUPAC. Hazards follow ECHA, the CLP Regulation and REACH.

This shelf belongs to Solvents, inside Chemicaliën. Luminix Health distributes this range for laboratory use.

Which shelves sit beside this one?

The neighbouring shelves are Analytical grade solvents (p.a.), HPLC & LC-MS grade solvents, Technical & synthesis grade solvents and Green & alternative solvents. The category above this shelf is Solvents.

How does ordering and shipping work?

Luminix Health distributes this range from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. Send a quote request, contact the team, or read who we are. The full brand index is on shop by brand.

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