𝔖 Bobbio Scriptorium
✦   LIBER   ✦

One-step procedure for the preparation of glass capillary columns with immobilized Carbowax 20M

✍ Scribed by Bystrický, Ľ.

Publisher
John Wiley and Sons
Year
1986
Tongue
English
Weight
184 KB
Volume
9
Category
Article
ISSN
0935-6304

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Preparation and separation properties of
Preparation and separation properties of open tubular columns with immobilized Carbowax 20M for LC
✍ Karel Janák; Marie Horká; Miloš Krejčí 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 English ⚖ 441 KB

## Abstract Open tubular columns (3‐5 m × 23‐50 μm i.d.) were coated with Carbowax 20M (0.07‐0.2 μm film thickness) and immobilized with pluriisocyanates (Desmodur N or Desmodur L), a method which is simple, rapid, and reproducible. The concentration of cross‐linking agent and the preparation condi

Preparation of high temperature stable g
Preparation of high temperature stable glass capillary columns coated with PS-090 (20% diphenyl substituted CH3O-terminated polysiloxane) a selective stationary phase for the direct analysis of metal-porphyrin complexes
✍ Blum, W. ;Eglinton, G. 📂 Article 📅 1989 🏛 John Wiley and Sons 🌐 English ⚖ 342 KB

In this report we describe the coating of deionized glass surfaces with commercially available CH,O-terminated diphenyl-dimethylpolysiloxane (PS-OSO).This newtype of reactive, high temperature stable stationary phases withstands temperatures up to 430°C.As already reported for OH-terminated polymers