Important Technical Parameters Of SPE Columns
The important technical parameters of Hawach SPE Columns are the key points of selection.
Material
The material selection of the SPE column is very important. The column material is in direct contact with the test object or analyte. The quality of material selection determines the degree of impurity dissolution. SPE is composed of: medical PP air tube, medical PE sieve plate, fixed adsorbent (also known as fixed phase), and the adsorbent is imported raw material.
Parameter of the stationary phase
Matrix type (silicone, polymer);
Construction phase type (if C18, or CN);
Particle size (e.g. 3 um, 5 um);
The specific surface area of the stationary phase (e.g., 130 m2/g);
The aperture of the stationary phase
Uniformity, immobilized phase purity, and immobilized phase particle shape (e.g., irregular or round)
Column specifications
Volume/fixed phase fill (determines sample throughput). For example 60mg/3ml, 60mg is packing weight,3ml is the size of the column tube. Normal size of column tube: 1ml, 3ml, 6ml, 12ml.
Persona a contactar : Bruce Lu, +86 29 89284429
Buen trato: comprar del vendedor
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
|
Esta página es acerca de los importadores y exportadores de Important Technical Parameters Of SPE Columns Buscar en la categoria : Varios / Descuento Buscar en la categoria : columns, technical, parameters, important |
852 Bienes de equipoReportar abuso
Miércoles 09 octubre 2013
Cantidad : 3000 - Precio : $12
Model: SF-5061 Size: 30*30*137mm Battery: 4000mAh/26650 Material: ABS+PC N. Weight: 214g Life Time: >500 Input: 5V, 1A Output: 5V, 1A Colors: Blue, Orange, Green MOQ: 1000pcs Product Features 1. 2-in-1: it is a external battery for mobile and a stereo for cellphone...
Solar Focus Co., Limited
- komiclarry
- 852 - Hong Kong
- +85 2 30 69 70 60
10000 RopaReportar abuso
Viernes 04 octubre 2013
Cantidad : 200 - Precio : 14,00 €
- Cute baby minky plain dresses- DR 1432 - Feature: Girl peasant dress, long sleeve. minky fabric Material: Turquoise Minky fabric Supply type: OEM service Technic : plain Ubicación : 35/2 Le Mat street. Viet Hung ward, Long Bien district, Ha Noi, Viet Nam, 10000 Ha Noi, Persona...
Babeeni Ltd.,Co
- 10000 - Ha Noi
- +841682842451
84 MueblesReportar abuso
Jueves 03 abril 2014
Cantidad : 200
Iimitation Chaise en rotin / osier chaise / Jardin chaise--- Qui Phuc Utilisation spécifique: chaise de jardin Usage général: Mobilier d'extérieur Matériel: rotin / osier Plié: Non Lieu d'origine: 28, Vietnam Nom de marque: Qui Phuc Détails d'emballage: carton, mousse emballage...
QUI PHUC TRADING-SERVICE-PRODUCTION CO.,LTD
- quiphuc
- 84 - HCM city
- +84 (0)8 54263229
- +84 9 74 00 02 86
