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  Note 
 SPE column, CHROMABOND SiOH, 45 µm, 1 mL/100 mg
   $179.00 *      $0.00 * (0% Saved)  
 *taxes and shipping not included
Delivery time approx. 5 working days
  Item number:    730071   02101020204001  
   Package unit  100 Piece(s)    Do you have any questions?
 Please  contact us.   Unmodified, weakly acidic silica, very polar. Adsorbs humidity from air, for this reason it... more 
 Unmodified, weakly acidic silica, very polar. Adsorbs humidity from air, for this reason it should be kept well closed and if necessary dried before use. Due to its high affinity for polar compounds it should not be conditioned with polar (e.g., methanol) or water-containing solvents.
Are you interested in real-world applications for this product? Click here to view the application notes.
| Method | Solid phase extraction (SPE) | 
| Brand | CHROMABOND | 
| Phase | SiOH | 
| Mode | Normal phase (NP) | 
| Base material | Silica gel | 
| Surface chemistry | Unmodified silica gel (SiOH) | 
| Endcapped | No | 
| Column type | SPE column | 
| Hardware | Polypropylene (PP) columns with polyethylene (PE) filter elements | 
| Column shape | Open tubular syringe-shaped column with Luer tip outlet | 
| Column volume | 1 mL | 
| Filling quantity | 100 mg | 
| Column volume/adsorbent weight | 1 mL/100 mg | 
| Recommended application(s) | Aflatoxins, Chloramphenicol, Pesticides, Steroids, Vitamins | 
| Particle type | Fully porous particles (FPP) | 
| Particle size | 45 µm | 
| Particle shape | Irregular | 
| Specific surface according to BET | 500 m²/g | 
| pH stability | 2.0–8.0 | 
| Filter element material | Polyethylene (PE) | 
| Storage temperature | 15–25 °C / 59–77 °F | 
| Scope of delivery | 100x (20x5 in aluminum bags each) SPE columns, certificate of analysis | 
| Gross weight (incl. packaging) | 309 g / 0.68 lbs | 
| Packaging dimensions | 180 x 180 x 102 mm / 7.09 x 7.09 x 4.02 Inch | 
| Hazardous material | No | 
  Content   1 Set(s)  
  REF 730243 
  $ 
   Content   1 Set(s)  
  REF 730103 
  $ 
   Content   1 Set(s)  
  REF 730382 
  $ 
 