Coated Capillaries
Products For CE Sample Separation
Protea’s coated capillaries for CE are provided with a proprietary chemical coating that allows sample separation without interference from capillary EOF. Our coatings minimize adsorption of sample to the capillary walls, resulting in minimum sample loss and reproducible CE separations. We provide standardized buffers for use with the coated capillaries.
Research Applications:
- CE separation of peptides and biomolecules
- CE characterization studies
- Analysis of labeled biomolecules
Application Data
- Zero EOF interference
- Low sample adsorption
- Stable coating chemistry
- 75um and 100um I.D. capillary options
- Sodium Phosphate (pH 7.0) and Sodium Tetraborate (pH 9.2)
Our coated capillaries are available in 75um and 100um ID options. We also provide a variety of CE buffers for use with CE applications
Catalog Number | Description | Unit | Price per Unit |
Coated Capillaries | |||
CE-101 | 75mm ID x 75 cm | 1 | $110 |
CE-102 | 100mm ID x 75 cm | 1 | $110 |
Buffers | |||
CE-200 | Sodium Tetraborate Buffer 25 mM, pH 9.2, 100 mL | 1 | $25 |
CE-202 | Sodium Tetraborate Buffer 50 mM, pH 9.2, 100 mL | 1 | $25 |
CE-210 | Sodium Phosphate Buffer 25 mM, pH 7.0, 100 mL | 1 | $25 |
CE-212 | Sodium Phosphate Buffer 50 mM, pH 7.0, 100 mL | 1 | $25 |