Advanced Search



Ascentis® Express F5, 2 μm UHPLC Column

SUPELCO/50879-U - 2 μm particle size, L × I.D. 10 cm × 3 mm

Product Type: Equipment/Book
Catalog Number PKG Qty. Price Quantity
45-50879-U 1 ea
 $1110.00
1/EA		 Add To Favorites

 

agency suitable for USP L43
application(s) food and beverages
feature endcapped
impurities <5 ppm metals
L × I.D. 10 cm × 3 mm
manufacturer/tradename Ascentis®
material stainless steel column
matrix Fused-Core particle platform
  superficially porous particle
matrix active group PFP (pentafluorophenyl) phase
operating pH 2-8
packaging 1 ea of
parameter 1000 bar max. pressure (14500 psi)
  60 °C temp. range
particle size 2 μm
pore size 90 Å pore size
product line Ascentis®
Quality Level 100 
separation technique reversed phase
surface area 120 m2/g
technique(s) LC/MS: suitable
  UHPLC-MS: suitable
  UHPLC: suitable
Application: UHPLC/MS Analysis of Mycotoxins on Ascentis® Express F5, 2 μm 
General description: Ascentis® Express 2.0 μm F5 is a high-speed, UHPLC column based on a Fused-Core® particle design. This particle design exhibits very high column efficiency due to the shallow diffusion paths in the 0.4 μm thick porous shell and the small overall particle size of 2 μm. The bonded, endcapped, dimethylpentafluorophenylpropyl stationary phase of Ascentis® Express 2.0 μm F5 provides a stable, reversed phase packing with electron-deficient phenyl rings due to the presence of electronegative fluorines. In addition to forming pi-pi and mildly steric interactions, F5 phases also retain compounds by polar interactions. Having polar and non-polar character, F5 phases can show dual-mode retention behavior, sometimes producing a “U-shaped” retention as a function of acetonitrile content of the mobile phase, with retention increasing at both low and high concentrations of ACN (reversed-phase and HILIC retention modes). Ascentis® Express 2.0 μm F5 can be used for basic, acidic, or neutral compounds with alternate selectivity from C18.
Legal Information: Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
Legal Information: Fused-Core is a registered trademark of Advanced Materials Technology, Inc.
Recommended products: Discover LiChropur reagents ideal for HPLC  or LC-MS  analysis
UNSPSC 41115700

The following items have been added to your cart:

Choose a favorite list for this item:
Catalog Number Description Price
$

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.


Quick Order

* Required


New Year Price Updates

We are currently working diligently to update our website pricing information for the New Year. If you place an order, you will be acknowledged with any corrected pricing. If you'd like the most current information sooner, please don't hesitate to drop us an email or give us a call and we'd be happy to assist. Thank you for your patience while we are updating.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top