The store will not work correctly when cookies are disabled.
JavaScript seems to be disabled in your browser.
For the best experience on our site, be sure to turn on Javascript in your browser.
We use cookies to make your experience better.
To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies.
Learn about our cookie policy .
Allow Cookies
Restek Resprep Polymeric SPE Cartridge, HLB, 1 mL/30 mg, 30 µM, 100-pk.
List Price
$300.00
Your Price
$300.00
Restek Resprep Polymeric Spe Cartridge, Hlb, 1ml/30mg, 100-Pk. - RES
NETA PART:
RES-28449
MFG.PART:
28449
UNSPSC:
41115709
Manufacturer:
Restek Columns
Features & Benefits
Silica-free, bonded polymeric material—no unwanted secondary silica interactions, even with basic compounds. High surface area—higher loading capacity compared to silica-based sorbents. Stable over a wide pH range (0–14)—won’t hydrolyze under extreme conditions. Water-wettable—streamlined conditioning and equilibration steps drastically reduce solvent usage and sample prep time. No flow-rate dependence—maintains retention and capacity after conditioning, even if dried out from vacuum or positive pressure flows. Choose cartridges for high loading capacity; 96-well plates for high throughput and automation. Description
HLB – Hydrophilic-Lipophilic Balance
Product Name Resprep Polymeric SPE Cartridge, HLB, 1 mL/30 mg, 30 µM, 100-pk.
Sorbent Phase Polymeric HLB
Recommended Analytes General-purpose for acids, bases, or neutrals; high capacity for polar compounds.
More Information
SKU
RES-28449
Supplier Part Number
28449
UM
PK
UNSPSC
41115709
Manufacturer
Restek Columns
Refrigerated-Frozen
NO
CountryOfOrigin
Ireland
ProductLine
RES
Qty
100
MinOrderQty
1
Weight
7.000000
Lead Time
5
Hazardous
N
Energy Star
No
Green
No
Controlled
N
© 2025 Neta Scientific Incorporated ® | Terms and Conditions
