Everything else / Bulk

Introduction of SPE Column From Hawach

Category

In terms of the filler type, SPE column can be divided into four applications of silicone bonding matrix, polymer matrix, absorption matrix and specialized columns. Besides, the silicone bonding has four sorts—antiphase(C18 sealing end/uncapped/hydrophile, C8), positive phase(Silica,Diol, CN), ion exchange(SAX, SCX, NH2, PRS, PSA) and mixed mode(C8/SCX, C8/SAX). Similarly, according to HLB(Hydrophile-Lipophile Balance), the polymer one possesses series of MCX, MAX, WCX and WAX.

Alumina, graphitized carbon black and Florisil pesticide residues are involved into the absorption matrix.

Essential Parameters

Material

Any part of the material directing touched by terminal customers would contaminate their samples, so there are instructions set on every material section.

Parameters of Stationary Phase

matrix type (e.g. silica gel or polymer)

bonded phase type (e.g. C18 or CN)

particle size (e.g. 3or 5 um)

surface area of stationary phase (e.g. 130 m2/g)

bore diameter

homogeneity

purity of stationary phase

Column Specification

It means the volume or the filling content, which decides the Sample throughput.

Naming Rule

It consists of item number, specification and package(pcs/pk).
For instance, SLSPE1001SI stand for SPE column from Hawach with 100 mg and made of Silica.

Location : Xi'an City , Shaanxi Province, P.R.China, 710077 Xi'an,
Contact : Bruce Lu, +86 29 89284429

Good deal: buying from seller

Visit our guide for a secure transaction! Under no circumstances Algomtl can be held responsible for the content of the ads published. Only the sellers and buyers responsability is involved in case of dispute.
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
This page is about importers and exporters of
Introduction of SPE Column From Hawach

Search in a category : Everything else / Bulk
Search in a category :
hawach, column, introduction
Hong Kong 518000 Phones
NOUVEAUTÉ! Litchi motif style Etui cuir simili pour Samsung Galaxy SIV i9500

Tuesday, April 14, 2026

Quantity : 200 - Price : 3.99€/1piece

Legabox.com, est un grossiste des accessoires pour les Smartphones. Nous fournissons les coque/ étuis/ accessoires pour iPhone 5S/ 5C/ 4S/ 4, iPad 2/ Le Nouvel iPad/ iPad 4/ iPad Mini, Samsung Galaxy Note 3/ Note 2/ S4 i9500/ S3 i9300, les gadgets innovants pour mobile phone. Trouvez...

LEGA TECHNOLOGY (HK) LIMITED

  • legatech
  • 518000 - Hong Kong
  • 0086 13612871325
France 59590 B2B Services
ETM DIN GATE VALVE

Wednesday, September 14, 2016

Quantity : 5000 - Price : 50,00 €

Gate Valves (F4 Type) DIN Standard F4 Gate valves / (Length acc.to DIN EN 558-1,face to face series 14 ) DIN F4 Gate valve DIN absperrschieber F4 DIN Válvulas de compuerta DIN F4 šoupátko stavební délka dle DIN EN558-1 serie 14 DIN Standard F4 sluseventil (lengde iht. DIN EN 558-1...)

ETM Armaturen

  • 59590 - Henri Durre
  • 86 577 67953935
France 510510 B2B Services
Polyester lanyard

Thursday, May 05, 2016

Model: SB-048 Name: Polyester lanyard Customize: Width, Logo Material: Polyester Size: 2cm*90cm Weight: Hemming process: Hook type: Color: Black Printing: Screen print Product description: With zippered bag and velcro http://www.scivas.cn/Lanyard/polyester_lanyard/SB-048...

Shenzhen Mingjia Smart Card CO., LTD

  • 510510 - Guangzhou
  • 0086 20 85246124