月度歸檔：2023年02月

NISSUI 05618 標準寒天培地? Standard Method Agar

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NISSUI 05618 標準寒天培地? Standard Method Agar

Standard Method Agar (SPC: Standard Plate Count)? 300g
NISSUI日水培養(yǎng)基
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代理優(yōu)勢：貨期2-3周。

Nisui ?05618 Standard Method Agar“Nissui”

標準寒天培地培養(yǎng)基
上海金畔生物科技有限公司 ?18301939375

Code Formn Package Storage Shelf?Life
05618 ?Powder 300?g Dry, RT 3Year

Directions
Suspend 23.5 g of the dehydrated medium in 1，000 mL of distilled water, mix well and heat to dissolve the medium. Sterilize by autoclaving at 121℃for 15 minutes.Maintain the medium at about 50℃. Distribute about 20 mL into Petri dishes contained test samples in advance, and mix well.Incubate at 35士1℃ for 48+3 hours.

Remarks

The medium is applied for the following purposes; enumeration of bacteria in milk, dairy products, soft drink powder, chipped ice, ice cream, oysters, frozen fishes and seafood products and others. Also for enumeration of thermo-resistant bacteria (spores) in sugar, starch and spices to be used for the products of fish and meat.

Formula

Components IN?23.5g/L
Yeast Extract 2.5g
Peptone 5.0 g
Dextrose 1.0 g
Agar 15.0 g

pH 7.0土