Insterprep® Instant Sterile Preparation Media
SKU: 82778143838

Insterprep® Instant Sterile Preparation Media

Sale price$187.20 Regular price$208.00
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Description

Insterprep® Instant Sterile Preparation MediaOverview Insterprep is a range of instantly soluble, sterile, granulated media specifically designed to speed up and simplify sample preparation for microbiological analysis. Insterprep media comes in two forms: Insterprep media bags Instantly soluble, pre measured, sterile media in a Stomacher bag. Simply add sterile distilled water and your sample as per your protocol. Insterprep sachets Instantly soluble, sterile media granules, ready to use. Just

Overview

Insterprep® is a range of instantly soluble, sterile, granulated media specifically designed to speed up and simplify sample preparation for microbiological analysis.

Insterprep media comes in two forms:

  • Insterprep media bags - Instantly soluble, pre-measured, sterile media in a Stomacher® bag. Simply add sterile distilled water and your sample as per your protocol.
  • Insterprep sachets - Instantly soluble, sterile media granules, ready to use. Just add to your own Stomacher® bags. Choose the Insterprep sachet that fits your protocol needs.

Three types of media are available:

  • Buffered Peptone Water - A pre-enrichment medium for increasing the recovery of injured Salmonella species from foods prior to selective enrichment and isolation. The composition and performance criteria of this medium are as per the applications laid down in ISO 6579-2002. 100 bags or sachets per pack.
  • Fraser Broth - Recommended for the selective enrichment of Listeria species from food. 50 bags or sachets per pack.

Insterprep media is available in 225 ml bag or sachet formulations for the Stomacher 400 Circulator or in 3375 ml (Peptone Water or Max Recovery Diluent) or 1125 ml (Fraser Broth) sachet formulations for the Stomacher 3500

Sample preparation you can trust

Developed by two of the most trusted names in food microbiology – Seward, manufacturer of the original Stomacher paddle blenders and bags, and HiMedia Laboratories, highly respected manufacturer of laboratory culture media.

Insterprep has been created to help laboratories increase capacity and rapidly respond to varying workflow requirements. Manufactured to ISO standards, Insterprep has been tested and independently proven by the world renowned Leatherhead Food Research Agency.

Why Insterprep®?

Current day laboratories are under constant strain. Customers want accurate results faster and cheaper.

In a highly competitive marketplace, the laboratories that thrive do so by investing in up-to-date technology, creating workflow efficiencies and improving responsiveness to an increasingly demanding market.

The Insterprep range of products is designed to help forward thinking laboratories achieve these goals.

  • Cut waste and cost
  • Reduce costs by cutting preparation time and reallocating resources
  • Minimize waste by just preparing what you need
  • Eliminate media preparation bottlenecks. No more waiting or workflow delays.
  • Manage laboratory resources more efficiently
  • Respond flexibly to the demands of a busy schedule
  • Increase productivity through better control of lab resources and output
  • Improve laboratory workflow
  • Achieve dependable results with confidence
  • Accurate, reliable sample preparation
  • Visible traceability
  • Manufactured to ISO standards (ISO 9001, ISO 13485)
Media Composition & MSDS
Product Order Code Material Safety Data Sheets & Technical Data
Buffered Peptone Water (Bag, granules 225ml) SEW:INS-2100 Download
Buffered Peptone Water (Sachet, granules for 225ml) SEW:INS-2200 Download
Buffered Peptone Water (Sachet, granules for 3375ml) SEW:INS-2300 Download
Fraser Broth (Bag, granules for 225ml) SEW:INS-2102 Download
Fraser Broth (Sachet, granules for 225ml) SEW:INS-2202 Download
Fraser Broth (Sachet, granules for 1125ml) SEW:INS-2302 Download
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: 82778143838

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Sorg
Chelsea, US
★★★★★ 5
Very nice swabs
Size: 180 Count (Pack of 3)
Great swabs. Thick and thirsty. Not skin rash that I get from Q-tip glue
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Reviewed in the United States on March 22, 2026
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Tamara B. Varsek
Grantham, US
★★★★★ 5
Grateful for subscribe and save
Size: 500 Count (Pack of 1)
Pleased to be able to purchase this product through subscribe and save! Good value and delivered right to my door. Thank you!
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Reviewed in the United States on April 17, 2026
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Shawn
Phoenix, US
★★★★★ 5
Works awesome
Color: Black 1 Devices 2 Refills
Works great, I take it fishing and camping with me. It keeps the mosquitoes away and it smells good
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Reviewed in the United States on April 22, 2026
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Rebekah Finks
Charlottesville, US
★★★★★ 5
Soo many less bugs using this!
Color: Black 1 Devices 2 Refills
We live right next to a pond so we always get bugs galore during the spring and summer. We tried this outside over the weekend and saw a significant drop in the bugs where we had this repellent diffuser. It doesn't have a strong smell either which is nice because some of the repellent candles we've tried before just smell way too strong. This is a great little product and I love how we can take it wherever we go. Its easy to use and the directions are easy to understand. If you're trying to keep bugs away when you are outside this product is a great solution and I highly recommend it.
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Reviewed in the United States on May 3, 2026
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Elena Ramirez
Birmingham, US
★★★★★ 5
Amazing product
Color: Black 1 Devices 2 Refills
Works very good
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Reviewed in the United States on May 10, 2026

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