Listed by name in Standard Methods 2540, robotically weighed ProWeigh filters for Total and Volatile Suspended Solids improve accuracy and increase productivity in your laboratory.
 ProWeigh filters are preweighed and ready to use.
- All ProWeigh filters are prepared according to Standard Methods specifications.
- Each filter is individually washed according to method.
- Robotically weighed filters consistently provide better reproducibililty (+/-0.2mg) and are accurate to +/- 0.4mg.
- Quality control checks ensure accuracy and filter integrity.
- Individual pans are labeled with weights in text and barcode format.
We've improved our manufacturing processes and increased our capacity to serve you better. Look for "Building a Better ProWeigh" in the next issue of our newsletter, Express News, to be published in December.
|
Technical Tip
Question: Are you having issues with filters sticking to your aluminum dish after drying?
Answer: Make sure to rinse the filter with three successive rounds of DI water after the sample has been filtered. Allow the filter to dry completely between each addition. Samples with high dissolved solids may require an additional rinse. This will decrease the amount of material on the bottom of the filter (not considered to be solids) causing adhesion to the pan.
You can count on our technical support team!
We are one of the few suppliers of environmental laboratory supplies and equipment able to provide in-depth technical support from analysts that have spent years in the environmental laboratory. Take advantage of our technical expertise when you have questions regarding a specific product or method. Call our technical services hotline, 800.745.8218. |
