Whatman 2827-047 Grade 934-AH RTU Glass Microfiber Filter, 4.7cm, 100/PK

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Whatman 2827-047 Grade 934-AH RTU Glass Microfiber Filter, 4.7cm, 100/PK

Name: Whatman 2827-047 Grade 934-AH RTU Glass Microfiber Filter, 4.7cm, 100/PK
Brand: Whatman
SKU: 2827-047
Price: 97.68 USD
Availability: InStock

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93AH pre-rinsed and dried, 4.7cm, 100/PK Also, Check Out DSC Pre-weighed Filters, 934AH RTU, TSS, VSS, 47 mm; 100/Pk

brand	Whatman
diameter-mm	47
lead-time	5
list-price	108.37
manufacturer-part-number	2827-047
part-number	2827-047
quantity-per-pack	100

All Sales outside of the US and Canada are final (NO REFUNDS/RETURNS/EXCHANGE).
Qualified Returns/Refunds/Exchange SHOULD BE MADE WITHIN (14) DAYS FROM DELIVERY DATE.
Returns from sales within US and Canada will be subject to inspection to determine condition of the item/s.
Only items that are brand new condition with ALL the parts and accessories that came with the box including the original packaging materials will be accepted.
Any used or opened items such as, but not limited to, accessories, supplies, and consumables are NOT returnable or exchangeable. Shipping and handling are non-refundable as well.
Customer will assume responsibility and will pay for shipping item/s for return or exchange.
Qualified return item/s will be issued 100% store credit for exchange and/or future purchases of items with the SAME BRAND or made by the same manufacturer.
A 25% RE-STOCKING FEE WILL APPLY for refund or to purchase another item/s of a brand different from the original purchase.

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We offer Net 30 terms for qualified business customers, allowing you to receive your order now and pay within 30 days of the invoice date.

Frequently Asked Questions

What does “RTU” (Ready-To-Use) mean for Whatman 934-AH filters?

RTU means the filters are pre-washed, pre-weighed, and ready for immediate use, eliminating the need for preparation before testing. This saves time and ensures consistent, reproducible results, especially in regulated methods like total suspended solids (TSS) analysis.

What applications are Whatman 934-AH RTU filters commonly used for?

These filters are widely used for total suspended solids (TSS), total dissolved solids (TDS), and volatile solids analysis in water testing. They are also suitable for environmental monitoring, wastewater analysis, and air pollution studies.

What is the particle retention and filtration performance of this filter?

The 934-AH RTU filter provides approximately 1.5 µm particle retention with high flow rates, allowing efficient filtration of fine particles even in turbid or high-load samples.

What material is used and why is it beneficial?

These filters are made from high-purity borosilicate glass microfiber, offering low extractables, minimal fiber shedding, and high temperature resistance (up to ~550°C). This makes them ideal for gravimetric and high-temperature analytical methods.

Why are 934-AH RTU filters preferred for suspended solids analysis?

These filters meet Standard Methods (e.g., 2540D) for water testing, ensuring compliance with widely accepted analytical procedures. Their consistent weight, high loading capacity, and reliable retention make them a trusted choice for accurate environmental and laboratory measurements.

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Vendor	Whatman	Whatman	Whatman	Whatman
Price	$97.68	$100.84	$118.99	$176.97
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