Углеродная нанотрубка для экстракции твердых фаз (SPE) 50 г/PK
- Категория: >>>
- Поставщик: Beijing Meizheng Bio-Tech Co. Ltd.Beijing Ltd.
Сохранить в закладки 1600609764499:
Описание и отзывы
Характеристики
Product Description
I.Introduction
Solid phase extraction (SPE) is one of the most used techniques in sample preparation. It is replacing the conventional time-consuming liquid-liquid extraction (LLE) method. The process of SPE is a miniature version of liquid column chromatography. SPE, utilizing the same type of stationary phases as used in liquid chromatography columns, are practiced in different mechanisms including normal phase, reversed phase, ion-exchange, affinity chromatography and mixed-mode in the fields of agricultural and food, bio-analytical, environmental, and forensic applications.
The Meizheng family of solid-phase extraction (SPE) products are designed to simplify and improve your sample preparation by combining the right sorbent chemistry, device format and methodology.
We provide PuriTestTM and PloyplusTM these series included bonded silica series sorbent, no-silica absorption sorbent and polymer sorbent which are designed to meet all your sample preparation needs.
Solid phase extraction (SPE) is one of the most used techniques in sample preparation. It is replacing the conventional time-consuming liquid-liquid extraction (LLE) method. The process of SPE is a miniature version of liquid column chromatography. SPE, utilizing the same type of stationary phases as used in liquid chromatography columns, are practiced in different mechanisms including normal phase, reversed phase, ion-exchange, affinity chromatography and mixed-mode in the fields of agricultural and food, bio-analytical, environmental, and forensic applications.
The Meizheng family of solid-phase extraction (SPE) products are designed to simplify and improve your sample preparation by combining the right sorbent chemistry, device format and methodology.
We provide PuriTestTM and PloyplusTM these series included bonded silica series sorbent, no-silica absorption sorbent and polymer sorbent which are designed to meet all your sample preparation needs.
II.Classification
Bonded Silica SPE: PuriTestTM
Silica,C18,C8,NH2,PSA,PH,SAX,SCX,ect.
Silica based SPE series are made of high quality and low metal contents silica particles. Using the special surface modification methodology, the activity of silica surface is reduced, which will reduce the tailing of basic compounds and ensure high recovery and reproducibility. Such as C18, C8, NH2, and PSA etc.
No-silica Absorption SPE: PuriTestTM
Florisil, GCB, Alumina (Neutral, Acid, Basic).
They are commonly used to remove polar interference from non-polar samples. They are widely used in sample preparation for environmental and food analyses.
Polymer SPE: PloyplusTM
HLB, MAX, MCX, WAX, WCX and PS
Based on polystyrene/divinylbenzene, and each phase has different functionality and unique selectivity. They are highly recommended for the extraction of a wide range of compounds in pharmaceutical, agricultural, food, and environmental industries
Bonded Silica SPE: PuriTestTM
Silica,C18,C8,NH2,PSA,PH,SAX,SCX,ect.
Silica based SPE series are made of high quality and low metal contents silica particles. Using the special surface modification methodology, the activity of silica surface is reduced, which will reduce the tailing of basic compounds and ensure high recovery and reproducibility. Such as C18, C8, NH2, and PSA etc.
No-silica Absorption SPE: PuriTestTM
Florisil, GCB, Alumina (Neutral, Acid, Basic).
They are commonly used to remove polar interference from non-polar samples. They are widely used in sample preparation for environmental and food analyses.
Polymer SPE: PloyplusTM
HLB, MAX, MCX, WAX, WCX and PS
Based on polystyrene/divinylbenzene, and each phase has different functionality and unique selectivity. They are highly recommended for the extraction of a wide range of compounds in pharmaceutical, agricultural, food, and environmental industries
Company Profile
Meizheng Bio-Tech is located in Zhongguancun Science park of Yanqing,Beijing,Since 2007,The group and its subsidiaries have been developing rapid testing solutions for the food safety.
Meizheng Group is committed to providing customers with high quality services,efficient and continuous improvement diagnotis products,protecting our food from farm to fork.
Our products include rapid test kits and instruments for detection of Mycotoxin,antibiotics,food addictive residues,pesticides and,serving clients all over the world in fields like dairy,meat&seafood,feed,grain and oil,food processing etc.
Nowadays,the products of Meizheng Bio-Tech are sold well both domestic and abroad like Russia,France,Taiwan,The United States,India,Vietam and other countries/Regions all over the world.
Certifications
Packing & Delivery
The delivery time is about 5-10days by Fedex express,DHL express,TNT Express and etc.
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