Specifications Table

Product Name – Whatman Agilent 850-DS Syringe Filter
Quantity/Pack Size – 8-CHFP,0.2um NYL (Pack of 50) | 8-CHFP,0.45um NYL (Pack of 50) | 8-CHFP,0.2um PVDF (Pack of 50) | 8-CHFP,0.45um PVDF (Pack of 50) | 8-CHFP,0.2um PTFE (Pack of 50) | 8-CHFP,0.45um PTFE (Pack of 50) | 8-CHFP,0.2um PES (Pack of 50) | 8-CHFP,0.45um PES (Pack of 50) | 8-CHFP,0.7um GMF (Pack of 50) | 8-CHFP,1.0um GMF (Pack of 50)
Form – Syringe Filter
Grade – High-Performance, Sterile
Application – HPLC, UHPLC, Sample Preparation, Clarification

Product Overview

The Whatman Agilent 850-DS Syringe Filter is engineered for superior filtration performance in demanding laboratory applications. Featuring a robust housing and high-quality membrane materials, this filter ensures reliable particle retention and sample clarity. The 8-CHFP design provides a large filtration area, reducing clogging and improving throughput. Available in multiple pore sizes (0.2um, 0.45um, 0.7um, 1.0um) and membrane types (nylon, PVDF, PTFE, PES, GMF), it caters to diverse filtration needs, from aqueous to organic solvents. The nylon membrane offers broad chemical compatibility, while PVDF and PTFE membranes excel in solvent resistance. PES membranes are ideal for biological samples, and GMF filters provide efficient pre-filtration. Each filter undergoes stringent quality control to guarantee consistency and sterility, minimizing contamination risks. The low extractables design ensures minimal interference with analytical results, making it a trusted choice for critical applications. Compatible with standard syringes, these filters are easy to use and dispose of, enhancing lab efficiency. Whether for routine sample prep or high-sensitivity analyses, the Whatman Agilent 850-DS delivers precision and reliability.

FAQs

1. What membrane types are available in the Whatman Agilent 850-DS Syringe Filter?

This filter is available in nylon, PVDF, PTFE, PES, and GMF membranes, each suited for different solvent and sample types.

2. Can these filters be used with organic solvents?

Yes, PTFE and PVDF membranes are highly compatible with organic solvents, while nylon and PES are better suited for aqueous solutions.

3. How do I choose the right pore size for my application?

For sterilization or fine particle removal, 0.2um is ideal. For general clarification, 0.45?m is standard. Larger pores (0.7?m, 1.0?m) are used for pre-filtration.

4. Are these filters sterile and pyrogen-free?

The Whatman Agilent 850-DS filters are manufactured under sterile conditions and are low in extractables, minimizing pyrogen contamination.

5. What is the maximum pressure these filters can withstand?

These filters are designed to handle typical syringe pressures, but excessive force should be avoided to prevent membrane damage.