351 Results for: "NMR"

Supplier: SP Industries

Wilmad's Screw Cap Clear Fused Quartz EPR tubes are ideal for sample degasification.

Supplier: DWK Life Sciences (KIMBLE)

Manufactured from 51 expansion borosilicate glass conforming to USP type I and ASTM E438, type I, class B requirements.

Supplier: SP Industries

Replacement septa for NMR screw-cap tubes.

Supplier: Thermo Scientific Chemicals

2,2,2-Trifluoroethanol 99.5% for NMR spectroscopy

Supplier: MilliporeSigma

deuteration degree min. 99.5% for NMR spectroscopy MagniSolv™

Supplier: MilliporeSigma

MagniSolv™ deuterated solvents provide reliable results in the NMR-spectra with extremely low residual water, excellent chemical purity and the highest isotopic enrichment.

Supplier: DWK Life Sciences (KIMBLE)

O-ring SizeShaft Tip; 110 011 NMR Manifold Only, Single Now there is an easy way to evacuate and tip-off NMR tubes without additional sealing to other glass apparatus.

Supplier: SP Industries

Wilmad's W-band EPR tubes adopt synthetic quartz with the lowest impurities to guarantee success in detecting subtle spectroscopic details.

Supplier: Chemglass

Made from polyethylene, these caps are sized to fit 5mm O.D

Supplier: SP Industries

A great alternative to J. Young tubes.

Supplier: SP Industries

Precision EPR tubes have 10 to 15 times tighter tolerances than standard tubes.

Supplier: Thermo Scientific Chemicals

NMR Solvent

Supplier: Thermo Scientific Chemicals

MDL: MFCD00044638 Notes: NMR Solvent

Supplier: DWK Life Sciences (KIMBLE)

Polyethylene Disc Polypropylene construction with a lower fitting sized to accommodate 5 mm NMR tubes. Disposable feature eliminates the possibility of cross contamination. Filter is a polyethylene disc or glass wool.

Supplier: DWK Life Sciences (KIMBLE)

This Diazomethane Generator is used to generate diazomethane and other gases for gas chromatography, mass spectroscopy and NMR studies using one millimole of Methylnitronitrosoguanidine (MNNG).

Supplier: Thermo Scientific Chemicals

Hexamethyldisiloxane, 0.65 cSt (25°C) 99.7% for NMR spectroscopy

Supplier: DWK Life Sciences (KIMBLE)

PP NMR tube rack.

Supplier: TCI America

CAS Number: 148992-43-2
MDL Number: MFCD01321160
Molecular Formula: C4H8F2O2
Molecular Weight: 126.10
Purity/Analysis Method: >90.0% (NMR)
Form: Clear Liquid
Storage Temperature: 0-10°C

Supplier: MilliporeSigma

Deuterium chloride, 20% solution in D2O, deuteration degree min. 99.5% for NMR spectroscopy MagniSolv*

Supplier: SP Industries

The PTFE NMR tube caps are machined to exact specifications with a smaller gyroradius and more homogeneous mass distribution than disposable caps for better spinning stability.

Supplier: MilliporeSigma

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.

Supplier: Bachem Americas

G-2595 forms nanotubes which absorb gases. The structure of the LS agglomerates was studied by ¹²⁹Xe-NMR.

Supplier: Sino Biological

AG 1478 >98% (by TLC, NMR)

Supplier: TCI America

CAS Number: 33036-62-3
MDL Number: MFCD00015387
Molecular Formula: C4H9BrO
Molecular Weight: 153.02
Purity/Analysis Method: >80.0% (NMR)
Form: Clear Liquid
Storage Temperature: <0°C

Supplier: Thermo Scientific Chemicals

MDL: MFCD00044639 Beilstein Registry No.: 114377 Notes: NMR Solvent

Supplier: SP Industries

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

Supplier: Sino Biological

(R)-Roscovitine >99% (by TLC, NMR)

Supplier: Sino Biological

2-(2-Chlorophenyl)-5,7-dihydroxy-8-((3S,4R)-3-hydroxy-1-methylpiperidin-4-yl)-4H-chromen-4-one hydrochloride >98% (by HPLC, NMR)

Supplier: MilliporeSigma

MagniSolv™ deuterated solvents provide reliable results in the NMR-spectra with extremely low residual water, excellent chemical purity and the highest isotopic enrichment.

Supplier: SP Industries

Wilmad's X-band EPR tubes are made from clear fused quartz with the lowest impurities to guarantee success in detecting subtle spectroscopic details.