Everything else / Bulk

What's SPE Method?

Solid phase extraction is a sample preparation method based on the chromatographic analysis. Solid phase extraction includes a solid phase (adsorbent with a certain functional group) and a liquid phase (sample and solvent). The liquid sample passes through a solid phase extraction device (extraction column, extraction membrane, extraction nozzle, etc.) equipped with a solid adsorbent under positive pressure, negative pressure or gravity.

Where we can use SPE method?

Environmental protection analysis, food analysis, drug analysis, expert testimony, life science field, etc.

Why people prefer to use SPE method?

First sample pretreatment is a very very important step for every experiment. There's a data shows that during a whole sample analysis test, sample pretreatment takes a 61% importance of the whole process which occupies the first position. 27% of data processing follows behind, sampling and analyzing both has the same percentage of importance as 6%.

Are there any advantages of the SPE method?

Sure, there are lots of advantages of using the SPE method, no emulsification phenomenon, automation, consistent results, perfect reproducibility, saving reagents, better selectivity by changing paddings.

HAWACH SPE Catridges offer various paddings which can suit for all your laboratory requirements. You can ask us for more information info@hawach.com.

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
What’s SPE Method?

Search in a category : Everything else / Bulk
Search in a category :
method, what’s
Turkey 421000 Food
Golden cake

Sunday, December 13, 2015

Hello sır, · Golden cake gıda San. A.Ş. is founded On March 29, 2015 in Konya. Our company in a closed area of 3200 m2 product a many kind of cakes. Golden cakes always taking care of the hygiene and the environment to produce with high quality, our usual raw material is always...

zanon gida import export

  • 421000 - konya
  • 00905536336580
France 93000 Construction goods
Material "Enola" - a unique and unparalleled experience in the world;

Thursday, May 30, 2013

Quantity : 1000000 to - Price : 10€

Material "Enola" - a unique and unparalleled experience in the world; Building material made of expanded polystyrene, cement and special additives, the expertise of our company. Representatives of several foreign countries are increasingly interested in this technology and we are...

Agent commercilae

France 13300 Child clothing
ARRIVAL KAPORAL JEANS KIDS

Tuesday, December 23, 2025

Quantity : 5000 - Price : 5,00 €

ARRIVAL CHILD KAPORAL, REDSKINS, BIAGGIO JEANS. Shirt, jeans, Boys and girls shoes. ALL OUR PRODUCTS ARE AVAILABLE AND DIRECT WAREHOUSE. ARRIVAL CALVIN KLEIN, sweatshirt, sweater, shirt, jogging shoes ... MYLOOKDISCOUNT IS OVER 20,000 PRODUCTS PROCESSED EACH MONTH. We specialize...

webshop