Specifications Table

Product Name – Whatman Spartan Syringe Filter
Quantity/Pack Size – 13mm,0.2RCMT (Pack of 100), 13mm,0.2RC (Pack of 100), 13mm,0.2RCMT (Pack of 500), 13mm,0.2RC (Pack of 500), 13mm,0.45RCMT (Pack of 100), 13mm,0.45RC (Pack of 100), 13mm,0.45RCMT (Pack of 500), 13mm,0.45RC (Pack of 500), 30mm,0.2RCS (Pack of 50), 30mm,0.2RC (Pack of 100), 30mm,0.2RC (Pack of 500), 30mm,0.45RCS (Pack of 50), 30mm,0.45RC (Pack of 50), 30mm,0.45RC (Pack of 100), 30mm,0.45RC (Pack of 500)
Form – Syringe Filter
Grade – Lab-Grade
Application – HPLC, GC, Sample Preparation, Clarification

Product Overview

Whatman Spartan syringe filters are engineered for high-performance filtration in laboratory settings, ensuring sterile and contaminant-free samples. These filters are designed with a robust polypropylene housing and a choice of membrane materials, including regenerated cellulose (RC) for broad chemical compatibility. The 0.2um and 0.45um pore sizes cater to a wide range of applications, from particle removal to microbial sterilization, making them indispensable for precise analytical workflows. The filters are available in both 13mm and 30mm diameters, accommodating different sample volumes and flow rates. Each variant is optimized for low extractables and high throughput, minimizing sample loss while maintaining integrity. The non-sterile and sterile options provide flexibility depending on the application requirements. The filters are compatible with most standard syringes, ensuring ease of use and reducing the risk of cross-contamination. With a focus on reliability and consistency, Whatman Spartan syringe filters deliver reproducible results, making them a trusted choice for laboratories demanding accuracy. The filters are also designed to withstand high-pressure applications, ensuring durability and long-term performance. Whether used for routine sample preparation or critical analytical processes, these filters provide the clarity and purity needed for accurate data acquisition.

FAQs

1. What is the material composition of the Whatman Spartan syringe filter membrane?

The membrane is made of regenerated cellulose (RC), which offers excellent chemical compatibility and low protein binding, making it suitable for a wide range of laboratory applications.

2. Can these syringe filters be used for sterilization of aqueous solutions?

Yes, the 0.2?m pore size variants are specifically designed for sterilization by removing bacteria and other microorganisms from aqueous solutions.

3. Are these filters compatible with organic solvents?

The regenerated cellulose membrane is compatible with many organic solvents, but it is recommended to check the chemical compatibility chart for specific solvents.

4. How should these syringe filters be stored to maintain their performance?

Store the filters in a cool, dry place away from direct sunlight and extreme temperatures to preserve their integrity and performance.

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

The Whatman Spartan syringe filters are designed to handle pressures up to 5 bar (72.5 psi), ensuring reliable performance under typical laboratory conditions.