CrossLab Needle and Needle Seats for HPLC, Agilent Technologies

: AGILENT TECHNOLOGIES, INC (CSD)

A comprehensive range of needles and needle seats for HPLC samplers.

The needle should be replaced when it becomes bent, burred, or blunt, or when it is leaking or plugged
Suspect a leak if you notice a trail of buffer crystals on the needle seat
If the sample contains particles, the needle seat can become blocked, as this is the first restriction that the sample experiences
If this occurs, try backflushing the needle seat capillary

Agilent provides a comprehensive range of needles and needle seats to equip all different HPLC samplers. Specific designs are available to achieve best performance for any application area, supporting your efforts to significantly increase analytical, instrument, and laboratory efficiency in your everyday work. All needles and seats are manufactured to Agilent's highest levels of quality and have been tested in Agilent instruments to ensure they work perfectly with the rest of the system.

All needles and seats are manufactured to Agilent's highest levels of quality and have been tested in Agilent instruments to ensure they work perfectly with the rest of the system.

Restricted Products: To process your orders without delay, please provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:

• State issued document with your organization's Federal Tax ID Number
• State issued document with your organization's Resale Tax ID Number
• City or County issued Business License
• State Department of Health Services License
• Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. Avantor will not lift restrictions for residential shipping addresses.