Silica SPE cartridge , ยี่ห้อ Hawach

Solid phase extraction cartridge , ยี่ห้อ Hawach

เป็นอุปกรณ์ที่ใช้ในการสกัดสาร เหมาะสำหรับการเตรียมตัวอย่างเพื่อกำจัดสารหรือลดสารที่ไม่ต้องการ(clean up) หรือช่วยเพิ่มความเข้มข้นของสาร(concentrate) ก่อนทำการวิเคราะห์ โดย sorbent แต่ละประเภทจะมี application ที่แตกต่างกันออกไป


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3,280.00 ฿3,760.00 ฿


Product Description

Solid phase extraction cartridge ยี่ห้อ Hawach

Hawach SPE Cartridges are used in the pretreatment section of the sample being analyzed. When it is used for separation, the solution is generally left behind by gravity or with a vacuum device to speed up the separation. Our SPE Cartridges are divided into silica gelpolymeradsorption type, the special cartridge according to matrix type. SPE cartridges consist of medical PP empty tube, medical PE sieve plate, and a fixed adsorbent.

Operation Steps

  1. conditioning
  2. Sample load
  3. Washing
  4. Elution



Description of Normal Phase Silica SPE Cartridges

Silicon Dioxide is one of the silica gel sorbents, it can extract polar analytes molecule from the non-polar liquid. So it is a kind of neutral sorbent. Normal Phase Silica SPE Cartridges can extract compounds to affect each other by becoming hydrogen bonds or polarity.

Features of Normal Phase Silica SPE Cartridges

Normal phase silica SPE cartridges function group SI-OH, normally the particle size 40-75um and pore size can be 70Å, the sorbent surface area 480㎡/g. Retention unbonded silica particle which can offer strong polar selectivity in the middle of pH conditions, also it’s normal phase SPE cartridge. Retention mechanism: Unbonded silica particle that offers strong polar selectivity. Applications Analysis of the compounds of drugs and poisons and pollutants and the metabolites in biological matrices, it also can analyst the bio-molecular like lipids, antibiotics, bile acids, and saccharides, to measure the preservative of cosmetics and skin care product.



Catalogue SPE catridge