SKU: 63373441706

Whatman 1851-085 Filter Circles, 85mm Dia, Air Sampling Quartz QM-A, 100/pk (PN:1851-085)

Sale price$235.74 Regular price$261.93
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Description

Whatman 1851-085 Filter Circles, 85mm Dia, Air Sampling Quartz QM-A, 100/pk (PN:1851-085)QMA 8. 5CM 100 PK Quartz Filters Grade QM A Circles, 85 mm 100 pk. High purity quartz microfiber filters are used for air sampling in acidic gases, stacks, flues and aerosols, particularly at high temperatures up to 500 C and in PM 10 testing.

QMA 8.5CM 100/PK
Quartz Filters - Grade QM-A Circles, 85 mm 100/pk. High-purity quartz microfiber filters are used for air sampling in acidic gases, stacks, flues and aerosols, particularly at high temperatures up to 500° C and in PM-10 testing.
Shipping Notes
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SKU: 63373441706

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4.5 ★★★★★
Based on 21 reviews
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A
Amber Reed
Grantham, US
★★★★★ 4
Nice flat bill hat
Size: One Size, Color: White
My husband says this is a comfortable hat. It was a little hard to shape up when it arrived, but overall the quality of the hat is nice. Nice and white and a mesh back to it. The design is a burnt orange color. Nice fit and adjustable in the back.
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Reviewed in the United States on June 22, 2025
H
Heather
Lexington, US
★★★★★ 5
Unisex
Size: One Size, Color: White, Size: One Size, Color: White
I’d definitely call this a unisex hat, I like it as much as my husband does! Nice true white, the embroidery is great and it’s a classic style. This is very well made and comfortable, I would purchase in additional colors!
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Reviewed in the United States on May 10, 2025
J
Jake Brantley
Pawtucket, US
★★★★★ 4
Yeehaw Energy Activated
Size: One Size, Color: White
Put this on and suddenly I feel like I need to buy a truck and start two-stepping. Sharp design, solid fit, and the spurs logo gives just enough Western flair without yelling “rodeo clown.” One star off because the white gets dirty faster than a cowboy’s boots after a rainstorm. Still, great hat if you're chasing cowboy cool. Also, have had a few people ask where I got the Texas Longhorns hat...
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Reviewed in the United States on May 13, 2025
L
Verified Purchase
Lori Gehring
Omaha, US
★★★★★ 5
Great buy
Color: Blue Slant Check, Size: Medium
Very nice material. Washes well and even travels in a suitcase without wrinkling. Color is as described and fits well. Great buy for the price.
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Reviewed in the United States on May 12, 2026
S
Verified Purchase
Samantha lankheit
Whiting, US
★★★★★ 5
Soft and vibrant
Color: Blue/Yellow, Size: Medium
The material feels great and the colors are great. The fit is true to size . Nice addition to my son’s golf shirt selection.
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Reviewed in the United States on March 22, 2026

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