The Basic Principle and Application of SPE Cartridges
0453
Give your opinion
Read all reviews
Add to notepad
Print
  • 2.4/5
  • 1
  • 2
  • 3
  • 4
  • 5
Details
China Everything else / Bulk

Report abuse

Everything else / Bulk

The Basic Principle and Application of SPE Cartridges

The basic principle of SPE cartridges is that the liquid sample is made to pass through the adsorbent to retain the tested substance, and then the impurities are washed away with appropriate strength solvent, and then the tested substance is eluted with a small amount of good solvent, so as to achieve the purpose of rapid separation, purification, and concentration.
SPE cartridges can also selectively adsorb interfering impurities to let the tested substance flow out or adsorb both impurities and the substance to be tested, and then use the appropriate solvent to selectively elution of the substance to be tested.

The application of SPE cartridges

1. Food safety field;
2. Pharmaceutical research field;
3. Environmental protection field;
4. Judicial expertise field.

Features of SPE cartridges

Silica gel matrix: currently, the most commonly used adsorbent is still silica gel or bonded silica gel, whose pH range is 2-8. There are many kinds of silicone matrix fillers with the advantage of multiple selectivities.
Non-silica gel non-polar adsorbent: varying degrees of polarity and surface alkalinity, it is mainly used for cleaning and purifying samples of the complex matrix before analysis.
SPE cartridges are very popular in analytical laboratories.

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

hawachsci

  • 3.4/5
Retail
Registered since 01 March 2019

Identification number of the company : 91610000059692822B

Website : www.hawach.com/

Send email to hawachsci

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
The Basic Principle and Application of SPE Cartridges

Search in a category : Everything else / Bulk
Search in a category :
principle, application, basic, cartridges
  • 2.6/5
  • 1
  • 2
  • 3
  • 4
  • 5
Thailand 50100 Stock lots

Report abuse

BUY CHEAP DOUBLE A COPY PAPER A4
BUY CHEAP DOUBLE A COPY PAPER A4

Tuesday, April 28, 2026

Quantity : 80000 Ream - Price : $0.79/Ream for 8000

FEATURES & BENEFITS - Perfect for high-quality printing and copying - Super high whiteness produces outstanding clarity and contrast for all graphics and text - User-friendly box design with built-in handle for easy carrying, tear slot perforation for easy access to the reams...

NATH LAOH LTD

  • 50100 - Chiang Mai
  • +66 9 95 35 59 56
  • 3.7/5
  • 1
  • 2
  • 3
  • 4
  • 5
Hong Kong 523929 B2B Services

Report abuse

China Home Air Purifier AC100
China Home Air Purifier AC100

Tuesday, April 28, 2026

Function: Design style: Fashion design from Swiss, beauty your life Filter Description: Effectively traps the particles, odors, bacteria, allergens, pollen, dust mites, smoke and pet dande r by 99.7% Activated Carbon: True HEPA and activated carbon filter that biosynthesized...

Rooman Electrical Appliances Co., Ltd.

  • Rooman1
  • 523929 - Dongguan
  • +13 6 62 88 32 70
  • 3.8/5
  • 1
  • 2
  • 3
  • 4
  • 5
Taiwan 830 Construction goods

Report abuse

Tapping Screws
Tapping Screws

Tuesday, April 28, 2026

Quantity : 100,000 pc

JBI is one of the leading professional screw suppliers in Taiwan and specialized in manufacturing screws, bolts, nuts, washers, fittings, springs, and other hardware. All our products are produced according to the IFI, DIN, ISO International standard specification. Our fasteners...

Jeng Bright International Corporation

  • jbitwco
  • 830 - Kaohsiung City
  • +88 6 77 02 10 77