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
| Halocarbon 1000N Oil [Poly(chlorotrifluoroethylene), 1,000 centistokes] |
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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 |
¥38,100 |
| 25076-100 |
100 ml |
¥39,700 |
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