SKU: 81817273154

Eosin Methylene Blue Agar

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Description

Eosin Methylene Blue AgarEosin Methylene Blue Agar Eosin Methylene Blue Agar is a solid medium used for the detection of Enterobacteriaceae. Pancreate Digest of Gelatin provides essential nutrients for bacterial growth. Sucrose and Lactose are the fermentable carbohydrates. Dipotassium Phosphate is the pH buffer. Agar is the gelifying agent. The dyes Eosin Y and Methylene Blue are toxic to most Gram positive bacteria and serve as pH indicators. Rapid Lactose or Sucrose

Eosin Methylene Blue Agar

Eosin Methylene Blue Agar is a solid medium used for the detection of Enterobacteriaceae. Pancreate Digest of Gelatin provides essential nutrients for bacterial growth. Sucrose and Lactose are the fermentable carbohydrates. Dipotassium Phosphate is the pH buffer. Agar is the gelifying agent. The dyes Eosin Y and Methylene Blue are toxic to most Gram-positive bacteria and serve as pH indicators. Rapid Lactose- or Sucrose-fermenting microorganisms produce sufficient quantities of acid to shift the color of the pH indicators to dark purple. Ecoli produces a characteristic green metallic sheen. Non-fecal coliforms cannot ferment these carbohydrates and form normally-colored or colorless colonies on this medium. There is a choice of 3 sizes - 500g, 2kg, and 10kg.

PREPARATION: Mix 36 grams of the medium in one liter of purified water until evenly dispersed. Heat with repeated stirring to dissolve completely. Distribute and autoclave at 121° C for 15 minutes.

Additional Literature:

 

E05-102 Product Information

E05-102 Safety Data Sheet

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SKU: 81817273154

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Beth
Dallas, US
★★★★★ 5
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Size: Standard (Mid Loft)
This is the best most comfortable pillow! I love it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
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Vicky L. Gibney
Charlottesville, US
★★★★★ 3
Talay Latex Pillow
Size: Standard (Mid Loft)
Quality cushion but not comfortable for me to sleep on. Arrived promptly
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Reviewed in the United States on April 13, 2026
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Kimba
Omaha, US
★★★★★ 5
Natural Dunlop Latex Topper Has Multiple Uses
Size: Twin XL 2"
This is a well made, high quality, 2” thick piece of all-natural latex. You can use it on top of any bed to provide a nice, comfortable mattress topper that has a medium-firm feel to it. It gives good support for those who sleep on their back and on their sides. The latex topper springs back and sleeps cooler than memory foam toppers, which compress and generally sleep hot. Latex toppers cost more upfront than memory foam toppers, but they can last twice as long. I built a custom-made all-natural latex bed that was too soft and didn’t provide enough support. I removed a 2” thick piece of ultra soft (#14) Talalay latex inside the bed and replaced it with this 2” thick piece of Dunlop latex for more support. I then used the Talalay latex on top as a mattress topper and now my bed is perfect! Once you’ve slept on all- natural latex, you’ll never want to go back to artificial memory foam.
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Reviewed in the United States on May 19, 2026
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Zk
Draper, US
★★★★★ 5
Discovered latex and thrilled
Size: Queen
Bought a Beautyrest mattress in late 2021 that now is uncomfortable and has dips. Beautyrest would reject the 10 year warranty due to a single stain on mattress (based on their policy), so I didn't even bother. So, I pondered if I should order a new one and which one. In the process I found out latex toppers may save the day. Talatex medium firm mattress in queen size was received within a week and a half and installed on top of existing Beautyrest mattress. Since then, no pain in hips, no sweating at night, no neck problems. My daughter tested it one night with me, and since then wants to sleep on my bed and not hers, so this is really reviewed by two people. Excellent product!! Has a bounce but you don't sink in it (two mattresses ago, I had a 13" high end high density visco elastic memory foam mattress where sinking into it happened). When I can afford, I will buy a 4" latex topper firm and install that under the existing 2" Talatex medium firm over a slatted base. I'll do away completely w/ the mattress I'm using now.
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Reviewed in the United States on May 18, 2024
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Rockypines
New York, US
★★★★★ 3
Does not provide much pressure relief
Size: Queen
It does keep you cooler/neutral. It needs to be a little denser. When you are on it, it goes pretty flat. It does help some but my hip needs a little more support that this offers. Be aware, the cover has a coating of fire retardant. We asked them to send one without the toxic chemicals. (Personal choice)
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Reviewed in the United States on September 5, 2024

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