Sartorius 11403--50----ACN Cellulose Nitrate Membrane Filters, Gridded, Sterile, 1.2μm 50mm, 100/Pk
SKU: 28263737230

Sartorius 11403--50----ACN Cellulose Nitrate Membrane Filters, Gridded, Sterile, 1.2μm 50mm, 100/Pk

Sale price$124.86 Regular price$138.73
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Sartorius 11403--50----ACN Cellulose Nitrate Membrane Filters, Gridded, Sterile, 1.2μm 50mm, 100/PkSterile, individually packaged filters for strict quality control Pre sterilized via gamma irradiation at 25kGray Ready to use to save preparatory time Avoids contamination of remaining filters in opened packs Filter identification and lot number are printed on each individual envelope Manufactured in accordance with ISO 7704, ISO 7899 2, ISO 8199, ISO 9308 1 and EN 12780 Each membrane is checked to ensure: It is not damaged in any way It is

Sterile, individually packaged filters for strict quality control
Pre-sterilized via gamma irradiation at 25kGray
Ready-to-use to save preparatory time
Avoids contamination of remaining filters in opened packs
Filter identification and lot number are printed on each individual envelope
Manufactured in accordance with ISO 7704, ISO 7899-2, ISO 8199, ISO 9308-1 and EN 12780
Each membrane is checked to ensure:
It is not damaged in any way
It is positioned correctly with no slippage under the edge seal
It is free of particles
Each envelope has readable lettering
High-quality Cellulose Nitrate membranes
Defined particle retention and outstanding, reliable recovery rates for microorganisms
Cellulose nitrate filters combine high flow rates with optimal colony growth
Black grid divides the filtration area in 130 squares and provides stark color contrast
Enables easy and reliable counting and identification of colonies and particles
Does not influence the growth of bacteria and micro-colonies
Hydrophillic filters with 1.2μm pore and 50mm (2 in.) diameter

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: 28263737230

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 712 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
john wenner
Belleville, US
★★★★★ 2
Fun but not for rough play.
Color: Orange
The ball contented our “golden” Jaxson for about 15 minutes. He then thought it was a regular ball and it’s just a little delicate for a big dog. I just wrote it off as a loss. Great idea but should be more durable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
A
Verified Purchase
Ang
San Leandro, US
★★★★★ 5
Long lasting charge!
Color: Orange
My 50 pound goldendoodle absolutely loves this ball. It keeps a charge for a long time. It turns off When it’s not being used and we play with it every day.!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
E
Verified Purchase
Emeraldcity
Alexandria, US
★★★★★ 5
Fun toy
Color: Orange
My standard poodle loves this toy. It holds a charge for several hours and is well made
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
V
Verified Purchase
Verucat
Waukegan, US
★★★★★ 5
Yes!
Size: Medium
Durable. Squeak doesn't last forever with my aggressive chewers but crinkle does. Best balls.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 28, 2025
J
Verified Purchase
JJ Fording
Birmingham, US
★★★★★ 5
Balls
Size: Medium
My dog loves chasing these balls. He seems to love the squeak! They fit the chuck it stick perfectly, and are great replacements for the originals that came with the stick.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026

recommand products