SKU: 92540509743

Whatman 1855-085 QM-C Quartz Filter Paper, 85mm, 100/PK

Sale price$197.52 Regular price$219.47
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Whatman 1855-085 QM-C Quartz Filter Paper, 85mm, 100/PKQM C 100% quartz microfiber filter paper features low trace metals and high temperature resistance. It is well suited for heavy metal analysis of particulate matter and sampling of acidic gases, stacks, flues and aerosols in air monitors. 100% pure quartz microfiber, without any binder or organic chemicals. Pre fired filters eliminate firing step, saving time in prepartion process. Air retention efficiency 99. 95% @ 0. 3 m DOP. Temperature resistance

QM-C 100% quartz microfiber filter paper features low trace metals and high temperature resistance. It is well-suited for heavy metal analysis of particulate matter and sampling of acidic gases, stacks, flues and aerosols in air monitors.
100% pure quartz microfiber, without any binder or organic chemicals.
Pre-fired filters eliminate firing step, saving time in prepartion process.
Air retention efficiency ≥99.95% @ 0.3 μm DOP.
Temperature resistance up to 1200°C.
Batch-specific metal report is available on the website for downloading.
Certified to conform to European and US EPA standards for heavy metal analysis in air particulate matter.
QM-C high purity quartz microfiber filter addresses the challenge of heavy metal analysis in PM2.5/PM10 and enables customers to generate high-quality data.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 92540509743

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Rayan McLeod
Massapequa, US
★★★★★ 3
Worth the price
Size: 10, Color: Tan
A little tie on the valley,
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Reviewed in the United States on May 20, 2026
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Thomas Micheal Bennett
Belleville, US
★★★★★ 5
Good
Size: 9, Color: Black
Good good good
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Reviewed in the United States on December 24, 2025
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daira flores
Los Angeles, US
★★★★★ 5
Le quedaron bien a mi hijos
Size: 8.5, Color: Black
El zapatos ese buenísimo
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Reviewed in the United States on December 3, 2025
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Shredder
Grantham, US
★★★★★ 5
Comfortable and Classic Dress Shoes That Look Great All Day
Size: 12, Color: Cognac
These dress shoes have been a great addition to my wardrobe. Right out of the box, they felt comfortable thanks to the cushioned foam insole. I can wear them for long days at work or events without my feet feeling sore, which is something I really appreciate. The faux leather upper looks polished and well-made. The cap-toe design and subtle contrast stitching give the shoes a classic, professional appearance that pairs perfectly with dress pants or a suit. They have a clean, timeless style that never feels outdated. The fit is true to size, and the lace-up closure provides a secure and adjustable fit. I also like the stability of the stacked heel and the non-slip sole, which gives me confidence when walking on different surfaces. Overall, these shoes deliver both comfort and style. They look sharp, feel supportive, and hold up well with regular use. I am very happy with this purchase and would definitely recommend them to anyone looking for reliable, classic dress shoes.
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Reviewed in the United States on December 18, 2025
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Dominic Castellanos
Natrona Heights, US
★★★★★ 5
Appearance
Size: 8, Color: Tan
Looks better in person
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Reviewed in the United States on May 31, 2026

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