Whatman 5230-500 Filter Paper, 50cm, Grade 230, 50/pk

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Whatman 5230-500 Filter Paper, 50cm, Grade 230, 50/pk

Name: Whatman 5230-500 Filter Paper, 50cm, Grade 230, 50/pk
Brand: Whatman
SKU: 5230-500
Price: 190.18 USD
Availability: InStock

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230 50CM 50/PK
Qualitative Filter Paper - Reeve Angel, standard filter Grade 230 circle,50cm,50/pk;Strong thick filter with crêped surface. high flow rate and loading capacity. retains coarse particles. used for qualitative analysis.

brand	Whatman
diameter-cm	50
diameter-mm	500
grade	230
lead-time	5
list-price	211.00
manufacturer-part-number	5230-500
model	Grade 230
part-number	5230-500
quantity-per-pack	50

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 230 filter paper used for?

Grade 230 is a general-purpose qualitative filter paper designed for routine laboratory filtration and industrial applications. It is commonly used for clarifying liquids and separating coarse particles where speed and capacity are more important than fine retention.

What particle size does Grade 230 filter paper retain?

This filter paper typically retains particles in the range of approximately 25–30 microns, making it ideal for coarse filtration tasks and high-throughput workflows where faster filtration is required.

What makes Grade 230 different from standard qualitative filter papers?

Grade 230 features a creped (crinkled) surface, which increases surface area and improves flow rate and dirt-holding capacity. This design allows it to process larger sample volumes more efficiently than smoother filter papers.

What applications is the 50 cm (500 mm) size best suited for?

The 500 mm diameter is designed for large-scale filtration setups, such as:

Industrial filtration processes
Large Büchner funnel or tray filtration
Bulk sample preparation

It is ideal when handling high volumes of liquid or large sample batches.

Is this filter paper suitable for analytical or critical testing?

Grade 230 is best suited for routine qualitative analysis and general filtration. While it provides reliable performance, it is not recommended for highly critical or trace analysis where very fine retention or ultra-low ash content is required.

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Product	Whatman 5230-500 Filter Paper, 50cm, Grade 230, 50/pk	Whatman 5230-250 Filter Paper, 25cm, Grade 230, 50/pk	Whatman 5230-330 Reeve Angel Grade 230 Qualitative Filter Paper, Crepe Surface, Very Fast Speed, Diameter: 33.0cm (Pack of 50)	Whatman 5230-400 Qualitative Filter Paper Reeve Angel, Circle, Crepe Surface, Very Fast Speed, Grade 230, 40cm Diameter (Pack of 50)

Vendor	Whatman	Whatman	Whatman	Whatman
Price	$190.18	$47.68	$77.26	$125.11
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