SEP-PAK VAC PSA 6cc 500 mg, 30/pk

Solid-phase extraction (SPE) tools for sample preparation include Waters Sep-Pak Cartridges and 96-Well Plates, which are quick, repeatable, and disposable. They are produced in a Waters ISO 13485 and ISO 9002-registered facility in accordance with cGMP standards for Class 1 Medical Devices of the United States Food and Drug Administration. This makes the SEP-PAK VAC PSA 6cc 500 mg an important addition to any analytical lab.

Sep-Pak, a bonded phase made of silica called Primary Secondary Amine (PSA) contains both primary and secondary amines. The sorbent's selectivity is comparable to that of aminopropyl, but it has higher pKa values and greater ion-exchange capacity. Sugars, polar pigments, and fatty acids all have a high affinity for them.

Waters does not recommend exposing this product to gamma rays or other high-intensity radiation (such as for sanitization), since doing so could permanently damage it and impair its operation. Any application of such radiation is done at the user's own risk and nullifies the product warranty. Waters makes no claims for damage resulting from such use.

The range of Sep-Pak lab equipment comes in a variety of designs to support both manual and automatic solid-phase extraction. The handy Plus, Light, Classic, Vac, Vac RC, Luer-LockTM Plus, and 96-well plate formats are offered for the devices. You can learn more about all of this lab equipment on our website, where you can also shop for lab equipment.

You may also want to learn more about the LCGC Certified Clear Glass 15 x 75mm Screw Neck Vial, with Cap and Preslit PTFE/Silicone Septum, 100/pk. The cleanliness and dimensional tolerances for this sample vial are adhered to the highest standards. The septum in the cap is also electron-bonded to avoid dislodging during shipping. In addition to helping to keep the septum intact for when you need it most, this stops microscopic pollutants from getting into your vial during shipping and unpacking.