テクノケミカル株式会社

TECHNO CHEMICAL corp.
生化学・免疫学等の研究用試薬及び関連機器輸入販売

ポリサイエンス社製品
cat.#25076-50

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Halocarbon 1000N Oil [Poly(chlorotrifluoroethylene), 1,000 centistokes]

Inert, non-flammable lubricating oil. Inert, non-flammable lubricating oil. Polymer is a blend of oligomers.

Also used as an ultraviscous solvent for ¹H NMR spectroscopy to better identify individual components in a complex mixture. The ultraviscous polymer solvent (mixed as 80% Halocarbon / 20% CDCl3) greatly reduces the molecular tumbling of small molecules, thereby making the nuclear Overhauser effect (NOE) very large and of negative sign.

In a NOESY experiment, the spectrum of the target molecule can be cleanly extracted from the mixture.

Pour Point: 50° F (+/- 10); 10° C (+/- 5)

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製品リスト
Cat.# 容量 定価
25076-50 50 ml ¥37,100
25076-100 100 ml ¥38,400





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