Strata-X PRO SPE Products
A Rapid Solid Phase Extraction (SPE) Solution
Strata-X PRO is a new innovative solid phase extraction(SPE) sorbent that offers a faster, cleaner way to extract your samples, completely revolutionizing traditional SPE methods. Strata-X PRO offers improved and rugged polymeric sorbent performance combined with matrix removal technology for a revolutionary solution. With a faster SPE method, it results in at least 40% reduction in time on your SPE protocol. Less steps with no conditioning or equilibration creates a fast SPE method without losing out on the importance of SPE cleaning up your samples.
- New Polymeric Sorbent with Matrix Removal Technology
- Provides Unparalleled Reproducibility
- Easily Process More Samples in Half the Time
- Reduce Protocol Time by at Least 40% with 3 Step and 2 Step SPE
- Experience Cutting Edge Performance First Hand
- High Recoveries without Conditioning or Equilibration
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Overview
Available Formats
Strata-X PRO Method Compared to Traditional SPE
Identify the SPE Retention Mechanism
R
hydrocarbon
aromatic
hydrocarbon
Strata-X PRO Easy Recommended Starting Protocol
Load:
500 µL Pre-treated sample/buffer* (1:1)
Apply 2-5” Hg vacuum until liquid is no longer visible above top frit
Wash:
600 µL 5 % Methanol in Water
Elute:
600 μL 0.1 % Formic acid in Acetonitrile/Methanol (90:10)
Apply 2-5” Hg vacuum for 1 minute
*Select a buffer that maximizes the hydrophobicity of the analytes. For example, if an analyte is basic, dilute with a base.
Load:
1 mL Pre-treated sample/0.1 % Formic acid in Acetonitrile (1:4)
Apply 5” Hg vacuum until all tubes or wells have cleared
Elute:
75 μL Water/0.1 % Formic acid in Acetonitrile (1:4)
Apply 5” Hg vacuum until all tubes or wells have cleared