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Address
No. 16-2 Taiyuan South Street, Shenyang City, Liaoning Province
Product Categories
- Rapid solvent extractor
- Water Purification System
- gas chromatograph
- Other chemical reagents
- Other commonly used equipment
- Conductivity meter
- Ion chromatography system
- Experimental bench, workbench
- Biosafety cabinet
- Gas chromatography column
- Metal multi-element analyzer
- Test box
- Fiber testing instruments
- Automated Solid Phase Extraction
- ultraviolet spectrophotometer
- Exchange column, extraction column, non-polar column
- Liquid separator, pipette
- Photometer
- Edible oil analyzer
- Vacuum pump
- Water circulation device
- Cold trap
- TSQ Quantum GC
- Cleaning agent
- Polymer chromatography
- Shaking table, oscillator
- vortex Mixers
- Dry bath apparatus
- Rotary evaporator
- Grinding machine
- A magnetic stirrer
- Dispersion machine
- Liquid chromatography column
- Electric digestion apparatus, digestion furnace
- Polarimeter
- microwave digestion
- Melting point meter
- Nitrogen analyzer, Kjeldahl nitrogen analyzer, Dumas nitrogen analyzer
- Automatic Potentiometric Titrator
- Karl Fischer moisture analyzer
- PH meter, acidity meter
- Drying box
- High and low temperature test chamber
- Bottle washing machine
- valve
- incubator
- Thermal analyzer, thermal desorption analyzer, thermal desorption analyzer
- Electronic balance
- Atomic Spectroscopy Products (AFS)
- Hydrogen generator
- Water bath, oil bath, constant temperature bath
Shenyang Qieer Technology Co., Ltd
Checkpoint sample bottles and seals
NegotiableUpdate on 01/29
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Overview
The following SPE stationary phases have varying degrees of polarity and surface acidity. They are mainly used to retain polar analytes. For these stationary phases, solvent retention typically increases with increasing solvent polarity.
Product Details
Bond Elut Alumina（Aluminum oxide)
*Provide acidic (A), alkaline (B), and neutral (N) types
*High extraction efficiency
*Under high pH conditions, it is more stable than non functionalized silica gel
Alumina, like silica gel, is a highly polar adsorbent. The surface of alumina is highSlightly more stable than non functionalized silica gel under pH conditions. The small particle size of the filler in Bond Elut alumina stationary phase ensures high extraction efficiency even in the case of small column bed mass.
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