Whatman 1005-320 Filter Circles, 320mm Dia, Grade 5, 100/pk (PN:1005-320)

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Whatman 1005-320 Filter Circles, 320mm Dia, Grade 5, 100/pk (PN:1005-320)

Name: Whatman 1005-320 Filter Circles, 320mm Dia, Grade 5, 100/pk (PN:1005-320)
Brand: Whatman
SKU: 1005-320
Price: 222.99 USD
Availability: InStock

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Authorized Whatman DistributorSKU: 1005-320

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GR 5 32CM 100/PK
Qualitative Filter Papers - Standard Grades Grade 5 circles, 320 mm, 100/pk gets the maximum degree of fine particle filtration in the qualitative range. Capable of retaining the fine precipitates encountered in chemical analysis.

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air-flow-rate	94 s/100 ml/in2
brand	Whatman
diameter-cm	32
diameter-mm	320
grade	Grade 5
iw-tremont-equivalent	CFP5-320
lead-time	5
list-price	246.00
manufacturer-part-number	1005-320
model	Grade 5
part-number	1005-320
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 is Whatman Grade 5 filter paper primarily used for?

Whatman Grade 5 filter paper is designed for fine particle retention in qualitative laboratory analysis, making it ideal for applications such as chemical precipitation filtration, water testing, and clarifying cloudy suspensions.

What is the particle retention and filtration speed of Grade 5 filter paper?

Grade 5 offers approximately 2.5 µm particle retention, one of the finest in the qualitative range, along with a slow filtration rate that ensures accurate separation of very small particles.

What are the benefits of the 320 mm diameter size?

The 320 mm diameter provides a large filtration surface area, making it suitable for high-volume filtration, large funnels, and industrial laboratory workflows, helping improve throughput and efficiency.

What material is the Whatman 1005-320 filter paper made from?

This filter paper is manufactured from high-purity cellulose fibers, offering consistent flow characteristics, reliable filtration performance, and compatibility with a wide range of laboratory chemicals.

Is Whatman Grade 5 filter paper suitable for quantitative analysis?

No, Grade 5 is a qualitative filter paper, meaning it is intended for general filtration and sample preparation. For applications requiring precise ash content or gravimetric accuracy, a quantitative (ashless) grade filter paper would be more appropriate.

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Whatman 1005-320 Filter Circles, 320mm Dia, Grade 5, 100/pk (PN:1005-320)

Description

Specifications

RETURNS, EXCHANGE & REFUNDS

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Payment & Security

Net 30 Terms

Frequently Asked Questions

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Whatman 1005-320 Filter Circles, 320mm Dia, Grade 5, 100/pk (PN:1005-320)

Description

Specifications

RETURNS, EXCHANGE & REFUNDS

Estimate shipping

Payment & Security

Net 30 Terms

Frequently Asked Questions

Why Buy From Data Support Co?