推薦：Buffered Peptone Water

別名:BPW, Peptone water (buffered), Tryptone Phosphate Water
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屬性
Agency
APHA
EP
FDA-BAM
ISO 21528
ISO 22964
according to ISO 6579

質(zhì)量水平
200

無菌性
sterile; γ-irradiated

形式
medium granules

特點(diǎn)
ready-to-use

包裝
pkg of 60 units (sachet of 29 g each)

manufacturer/tradename
ReadyBag®

儲(chǔ)存條件
(Protected from light. Tightly closed. Dry)

technique(s)
microbiological culture: suitable

顏色
beige

pH值（酸堿度）
7.2 (37 °C, 25 g/L in H2O)

溶解性
25.5 g/L

堆積密度
800 kg/m3

application(s)
food ａnd beverages
industrial qc
microbiology
pathogen testing
pharmaceutical

儲(chǔ)存溫度
15-25°C

適用性
Cronobacter spp.
Salmonella spp.
enterobacteriaceae

說明
一般描述
Buffered Peptone Water broth is rich in nutrients ａnd produces high resuscitation rates for sub-lethally injured bacteria, ａnd enables intense growth. The phosphate buffer system prevents bacterial damage caused by changes in the pH of the medium. Peptone, obtained by the enzymatic digest of casein, acts as a source of carbon, nitrogen, vitamins, ａnd minerals, while sodium chloride maintains the osmotic balance.
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The Readybag® sachets are gamma-irradiated (10-20 kGray). Each sachet contains 29 g of granulated Buffered Peptone Water broth for 125 g test samples, to which 1125 ml of sterile water is added.
應(yīng)用
Buffered Peptone Water is suitable for the preliminary non-selective enrichment of bacteria, particularly pathogenic Enterobacteriaceae such as Salmonella ａnd Cronobacter, from food ａnd animal feed, water, ａnd other materials. It is also used for the dissolving, suspending, ａnd diluting of test samples from food, animal feed, ａnd other materials.

IF<5，贈(zèng)送價(jià)值 500元禮品卡
5 ≤IF≤10，贈(zèng)送價(jià)值 1000元禮品卡
IF≥10，贈(zèng)送價(jià)值 1000元禮品卡+任意 1 款 ValukineTM 試劑盒


DUMABIO ELISA試劑盒文獻(xiàn)征集獎(jiǎng)勵(lì)活動(dòng)

為感謝各位老師對(duì)篤瑪品牌的支持與厚愛，凡購買DUMABIO ELISA試劑盒，在SCI期刊雜志發(fā)表文中注明ELISA試劑盒采購上海篤瑪生物科技有限公司（Shanghai DuMa Biotechnology Co., Ltd.）

Shanghai DuMa Biotechnology Co., Ltd. 

發(fā)表刊物        影響因子           獎(jiǎng)勵(lì)金額
SCI期刊雜志      1.0≤1F＜3.0          200元
SCI期刊雜志      3.0≤1F＜6.0          400元
SCI期刊雜志      6.0≤1F＜10.0         600元
SCI期刊雜志      1F≥10                1000元