SKU: 33103710364

3M Attest Biological Indicator (Blue cap) - 24 Hour Results

$190.64 $211.82
Save 10%
No.2 Bestseller on tworldvietnam.com >

Pay in installments of $52.95 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

3M Attest Biological Indicator (Blue cap) - 24 Hour Results3M Attest Biological Indicators (Blue Cap) provide reliable, visual confirmation of steam sterilization performance within 24 hours. Designed for use in gravity steam sterilizers, these indicators contain spores of Geobacillus stearothermophilus to verify sterilization efficacy through a color change reaction. 24 hour visual readout: Provides accurate biological verification within one day using the 3M Attest 116 Incubator. Validated sterilization

3M™ Attest™ Biological Indicators (Blue Cap) provide reliable, visual confirmation of steam sterilization performance within 24 hours. Designed for use in gravity steam sterilizers, these indicators contain spores of Geobacillus stearothermophilus to verify sterilization efficacy through a color-change reaction.

  • 24-hour visual readout: Provides accurate biological verification within one day using the 3M™ Attest™ 116 Incubator.
  • Validated sterilization cycle: Gravity cycle at 132°C (270°F).
  • Visual color-change system: Detects surviving spores through a simple, easy-to-read color change.
  • Reliable biological monitoring: Confirms sterilization effectiveness for instrument and load validation.
  • Sterile and ready to use: Individually packaged for contamination-free handling.

Packaging: 100 Indicators/Box, 4 Boxes/Case (400 Indicators/Case)

Recommended for gravity steam sterilization monitoring requiring 24-hour biological verification with visual readout.

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: 33103710364

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 16 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Janet
Birmingham, US
★★★★★ 1
Lid on one did not work/grind salt or pepper
I received 2 of these products . One is good. The other lid was not good to grind. I had to purchase from a different seller and take the lid off that one to exchange for the lid that would not grind. Nothing would come out no matter how much I tried adjusting the lid. So I was actually out of money for having to reorder another salt/pepper grinder. The one that worked I give 5 stars the one that didn’t I wish I could get a refund on but it’s probably too late to receive a refund. I didn’t try it out until it was too late for a refund.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 16, 2025
A
Verified Purchase
Annie P
Houston, US
★★★★★ 5
Good Buy
I used for the first time today. I’m very pleased at how it functioned. Ease of use is great and it looks nice as well. It’s larger than I expected and I’m very pleased with that, because it means I don’t have to refill the bottle so often. I only purchased to use for the peppercorn not for salt. I’ll buy another one for the Himalayan salt. I highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2025
G
Verified Purchase
Gordon W. Gouldin
New York, US
★★★★★ 3
Went to trash
Grinder not very sharp and made from poor material. Ordered 2 sets and both ended up in trash
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
J
Verified Purchase
Juju
Lexington, US
★★★★★ 5
You have to adjust them to how course you want your salt and pepper and they are not electric mills
Color: Clear Glass, Size: 2pk, Color: Clear Glass, Size: 2pk
Comes in a set and nicely priced! Seem to be of good quality and they work well. These aren’t battery operated and you control the amount and courseness of the salt and pepper yourself. They look great in any kitchen and they are refillable, which I really like! They have a good ergonomic design to them so they’re easy to handle and operate. The speed of the grinding depends on how you operate it. I really like these and highly recommend them! Great value! 👍
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
A
Verified Purchase
Angie Friesl
Grantham, US
★★★★★ 5
Beautiful & Functional!!!
Color: Clear Glass, Size: 2pk
These are PERFECT, so easy to fill & use! Just what I was looking for! The tops come in several colors, I chose the silver which goes with my SS appliances!My friend bought a set which look similar at another store & paid $100.00!!! I think this design is even more elegant & easy to hold! I’m SO HAPPY with my purchase! They are BEAUTIFUL & FUNCTIONAL!👍
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026

recommand products

Premium Battery for Nest, Learning Thermostat 2nd Generation 3.7V, 380mAh - 1.41Wh
24.95
Premium Battery for Zebra, Zq110 7.4V, 1100mAh - 8.14Wh
21.95
Mashd Variety Pack Mash Potato Pouches - Pack of 6 x 140g - Original, Cheesy Mash & Sweet Potato - Instant Side Dish in One Minute, Just Add Hot Water
27.05
Brembo GT-R Systems 380x34 2-Piece 6-Piston Nickel Plated Slotted Front
6285.52
Premium Battery for Canon Lk-62, Pixma Ip100, Pixma Ip100 Min 11.1V, 2200mAh - 24.42Wh
69.00