SKU: 92540485093

GVS 10496108 Wallerstein Broth (WL) 2mL Ampoules, 50 Pack

Sale price$109.73 Regular price$121.92
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

GVS 10496108 Wallerstein Broth (WL) 2mL Ampoules, 50 PackWL Nutrient Broth is for the cultivation and enumeration of yeast and WL Differential Broth is for determination of bacterial count. Use of the medium at pH 5. 5 and incubation at 25C will give reliable counts for brewers yeast. Adjustment of the pH to 6. 5 and incubation at 30C allows for the selective growth of bakers and distillers yeast. Liquid Media Ready to use media considerably reduce the preparation time in quality control laboratories and

WL Nutrient Broth is for the cultivation and enumeration of yeast and WL Differential Broth is for determination of bacterial count. Use of the medium at pH 5.5 and incubation at 25°C will give reliable counts for brewer’s yeast. Adjustment of the pH to 6.5 and incubation at 30°C allows for the selective growth of baker’s and distiller’s yeast.
Liquid Media
Ready-to-use media considerably reduce the preparation time in quality control laboratories and also effectively reduce the risks of cross contamination. GVS is cooperating closely with quality assurance managers in the industry in the development of its own media and test kits. This intensive product development has produced a range of products that is being used to monitor production plants and conduct Microbiological checks on raw materials through to final product release in laboratories in more than 40 countries.

Features:

Pre-Sterilized and Ready to Use
Time Saving, 2 mL Portions, Reduce Risk of Cross-Contamination.
2mL ampoules contain enough media to saturate a standard absorbent pad in a petri dish
Optimal media stability, sterility, and reproducibility
Less time-consuming, higher productivity
Batch-specific quality certificate in each pack, Confirms Reproducibility and Reliability

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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]
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SKU: 92540485093

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Isaac Henke
Boise, US
★★★★★ 5
Nice
Color: 06 - Aqua Gray, Size: Queen (2 Pillowcases)
Best pillow I’ve had stays cool and the pillow cases are super soft
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
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Verified Purchase
DM
Boise, US
★★★★★ 5
Best pillows!
Color: 01 - White, Size: Queen (2 Pillowcases)
Best pillow ever! Worth every penny. Very comfortable. Keeps its shape and supports my neck. I bought 4 of them.
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Reviewed in the United States on May 28, 2026
M
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MIXUPAGAIN
Lowell, US
★★★★★ 5
Worth the price.
Color: 03 - Gray, Size: Queen (2 Pillowcases)
Only on one side. I use with cooling pillow slip and it helps. I like the thickness and density compared to the pricey Columbia pillows. But Columbia has better outer materials and is cool on both sides.
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Reviewed in the United States on May 20, 2026
E
Verified Purchase
Elaine
Lowell, US
★★★★★ 5
Recommend
Color: 01 - White, Size: Queen (2 Pillowcases)
Very good. My pillows were so old. Machine washable. Notice the name Beckham. Yes, it's really him.
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Reviewed in the United States on May 21, 2026
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 4
they work
Color: 03 - Gray, Size: Queen (2 Pillowcases)
I've been searching for cooling pillowcases for a long time. None ever seemed to fit the bill until I found these. Now, let's be clear, they are cool to sleep on for a good amount of time, but you will have to flip them occasionally throughout the night to keep getting that cold feeling. All in all, as a person whose face runs hot when I sleep, these cases have made my nights more bearable, and I do believe they are helping with my skin issues. As far as good value for the money, I think they are a little costly. Color was comparable to the online photo.
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Reviewed in the United States on March 18, 2026

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