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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
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Description
m-Endo Agar, LESm Endo Agar, LES m Endo Agar, LES is used for enumerating coliforms in water by membrane filtration. Enzymatic Digest of Casein and Yeast Extract provide nitrogenous compounds and vitamins, being Lactose the fermentable carbohydrate. The combination of Sodium Sulfite, Sodium Deoxycholate, and Basic Fuchsin suppresses the growth of many Gram positive and Gram negative microorganisms. Sodium Lauryl Sulfate acts as a selective agent against non coliform
m-Endo Agar, LES
m Endo Agar, LES is used for enumerating coliforms in water by membrane filtration. Enzymatic Digest of Casein and Yeast Extract provide nitrogenous compounds and vitamins, being Lactose the fermentable carbohydrate. The combination of Sodium Sulfite, Sodium Deoxycholate, and Basic Fuchsin suppresses the growth of many Gram-positive and Gram-negative microorganisms. Sodium Lauryl Sulfate acts as a selective agent against non-coliform organisms. Lactose-fermenting coliforms produce pink-red colonies with a characteristic green sheen, while those bacteria unable to ferment this sugar form pale pink or colorless colonies. Sodium Chloride is used to maintain the osmotic balance of the medium and the Potassium Phosphates act as buffering agents. Agar is the gelifying agent. There is a choice of 3 sizes - 500g, 2kg, and 10kg.
PREPARATION: Mix 51 grams of the medium in 980mL of purified water and 20mL of 95% ethanol until evenly dispersed. Heat with repeated stirring to dissolve completely. DO NOT AUTOCLAVE.
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4.7 ★★★★★
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Product Reviews
★★★★★ 3
Good for price
Color: Pink Striped, Size: Queen
Nice and warm, does not feel very comfortable as it is polyester but good for price
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Reviewed in the United States on November 29, 2025
★★★★★ 5
Perfect to brighten up a room
Color: Beige Striped, Size: Queen
Nice comforter!
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Very good feel soft and there right size
Color: Beige Striped, Size: Queen
They are very nice and soft the matching pillow cases are big so you can put fluffy pillows in it they seam to be durable and the size is perfect they feel really soft to sleep with and they will also keep you warm Over all I recommend these comforter sets
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Reviewed in the United States on December 16, 2025
★★★★★ 5
Resistant and great smell
Scent: Tropical Island
Great bags, cheaper than at the grocery store, the size is perfect, and they are very resistant. I can put a lot of weight and wet stuff in without it damaging or spilling. Also has a great smell.
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Reviewed in the United States on June 1, 2026
★★★★★ 5
Good and Cheap
Scent: Citrus
These citrus scented trash bags work well, cheaper than in store and way more convenient just to place my order here. Haven’t had any trouble with leaking or ripping has held up well to everyday trash.
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Reviewed in the United States on June 4, 2026
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