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1310 résultats pour "NMR"

"NMR"

1310 Résultats
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Chloroforme-D1 99.8 atom % D + 0.1 v/v% TMS stabilisé pour spectroscopie RMN

Chloroforme-D1 99.8 atom % D + 0.1 v/v% TMS stabilisé pour spectroscopie RMN

Supplier: Thermo Fisher Scientific

Chloroforme-D1 99.8 atom % D + 0.1 v/v% TMS stabilisé pour spectroscopie RMN

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EPR consumables, Q band standard EPR tubes, SP Wilmad-LabGlass

EPR consumables, Q band standard EPR tubes, SP Wilmad-LabGlass

Supplier: SP Industries

Q-band is the most popular frequency for pulsed and cw-EPR after X-band.

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Deuterium oxyde (99.90% D) pour spectroscopie RMN

Deuterium oxyde (99.90% D) pour spectroscopie RMN

Supplier: VWR Chemicals

Deuterium oxyde (99.90% D) pour spectroscopie RMN

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Laveur de tubes à essai RMN

Laveur de tubes à essai RMN

Supplier: witeg Labortechnik

Fourni avec 2 adaptateurs en PTFE pour s'adapter à 5 cuvettes ou tubes RMN de 5 et 10 mm de diamètre et de différentes longueurs. Laveurs commandés par dépression permettant le lavage individuel de 1 à 5 tubes, avec bouchons et capillaires en FEP (boîte, 1 pièce).

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Racks for NMR sample tubes, SP Bel-Art

Racks for NMR sample tubes, SP Bel-Art

Supplier: Bel-Art Products, a Part of SP

These PP racks are made specifically for organising and protecting thin-walled nuclear magnetic resonance tubes.

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Shigemi® Tube for D₂O, 5 mm

Supplier: BRUKER DALTRONIK

Tube for D₂O, 5 mm, precision geometry and compatible to Bruker CryoProbes.

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Deuterium oxyde (99.9% D) (99,9% D), MagniSolv™ pour spectroscopie RMN , pH 7 (H₂O, 20 °C), Sigma-Aldrich®

Supplier: Merck

MagniSolv™ deuterated solvents provide:
• Reliable results in the NMR-spectra by excellent chemical purity and highest isotopic enrichment.
• Reliable deuteration degrees.
• Low residual water content.
• Determination of water content in two ways.

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Diméthylsulfoxyde-D6 99.8 atom % D pour spectroscopie RMN

Diméthylsulfoxyde-D6 99.8 atom % D pour spectroscopie RMN

Supplier: Thermo Fisher Scientific

Diméthylsulfoxyde-D6 99.8 atom % D pour spectroscopie RMN

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Porte-filtre pour seringue

Porte-filtre pour seringue

Supplier: Sartorius

This syringe filter holder is made from PTFE. It is well suited for particle removal from samples and reagents for analytical methods, such as NMR samples as it is unaffected by chemicals and contains no trace elements which could be released into the liquid being filtered.

   Options durables disponibles
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Coaxial inserts

Coaxial inserts

Supplier: GLASS PRECISION ENGINEERING

Made from low expansion borosilicate glass (Pyrex® or equivalent ASTM Type 1 Class A glass).

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SP Wilmad-LabGlass Screw Cap EPR Quartz Sample Tubes

Supplier: SP Industries

SP Wilmad-LabGlass Screw Cap EPR Quartz Sample Tubes

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Pesticide reference standard, Triclosan-methyl, analytical standard, Supelco®

Supplier: Merck

Triclosan-methyl has been used as antimicrobial agent in assay as positive controls in the isolation and identification of active antimicrobial compounds from E. linza algae extract, which was analysed using reversed phase high performance liquid chromatography method (RP-HPLC) and gas chromatography method (GC) coupled with mass spectroscopy, and further confirmed by nuclear magnetic resonance studies (NMR).

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NMR tubes, polyethylene pressure caps

NMR tubes, polyethylene pressure caps

Supplier: DWK Life Sciences

Tight-fitting, polyethylene cap which stays in place even with a build-up of internal vaporisation pressures.

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SP Wilmad-LabGlass Graded Seal EPR Sample Tube

Supplier: SP Industries

Wilmad's Graded seal EPR tube is ideal for fusing to an existing valve, glass taper and socket joint.

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NMR tube screw caps and septa, SP Wilmad-LabGlass

Supplier: SP Industries

PTFE/silicone rubber septum for 4 and 5 mm tubes

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Replacement needles for syringes RTC/RSH

Supplier: Trajan Scientific and Medical

Needle, Replacement needle for 25 - 500 µl syringes, Jauge: 23, Longueur: 180 mm, Ø ext.: 0,63 mm, Type de pointe: Cone

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Recommandations

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Sinon, vous recevrez des recommandations génériques.