消息：Thioglycollate Broth w. LTH

UNSPSC代码:41106200

属性
无菌性
sterile; autoclaved

质量水平
300

形式
liquid

特点
closure type screw cap with septum
ready-to-use

包装
single packed of

瓶容量
250 mL
180 mL , filling volume

pH值（酸碱度）
7.2

应用
cosmetics
food and beverages
pharmaceutical
sterility testing

组分
tween
histidine
lecithin

适用性
nonselective for

说明
应用
Sterility testing
包装
180 ml in 250 ml bottle with blue screw cap and 3 loci (6 bottles per box)
储存及稳定性
Store at +2°C to +25°C.
其他说明
Customized product – please contact your Sales representative for further information on purchase conditions.

安全信息
储存分类代码
10 - Combustible liquids

WGK
WGK 2

IF<5，赠送价值 500元礼品卡
5 ≤IF≤10，赠送价值 1000元礼品卡
IF≥10，赠送价值 1000元礼品卡+任意 1 款 ValukineTM 试剂盒


DUMABIO ELISA试剂盒文献征集奖励活动

为感谢各位老师对笃玛品牌的支持与厚爱，凡购买DUMABIO ELISA试剂盒，在SCI期刊杂志发表文中注明ELISA试剂盒采购上海笃玛生物科技有限公司（Shanghai DuMa Biotechnology Co., Ltd.）

Shanghai DuMa Biotechnology Co., Ltd.

发表刊物        影响因子           奖励金额
SCI期刊杂志      1.0≤1F＜3.0          200元
SCI期刊杂志      3.0≤1F＜6.0          400元
SCI期刊杂志      6.0≤1F＜10.0         600元
SCI期刊杂志      1F≥10                1000元

消息：EcoCult® Buffered Listeria enrichment broth (base)

别名:BLEB, bLEB

UNSPSC代码:41106213

属性
管理合规性
according to FDA (BAM)

质量水平
200

形式
powder

制造商/商品名称
EcoCult®

技术
microbiological culture: suitable

应用
bioburden testing
microbiology
food and beverages
pathogen testing
pharmaceutical

储存温度
10-30°C

适用性
Listeria spp. (spp.)

说明
一般描述
EcoCult® Buffered Listeria enrichment broth (base) is a modification of the formulation of Tryptic Soy Broth with the addition of yeast extract and selective agents and by increasing its buffering capacity. It is suitable for the initial enrichment of Listeria spp. Glucose (dextrose) is the carbohydrate source. Sodium chloride maintains the osmotic balance of the medium. Phosphate acts as a buffer, while sodium pyruvate mediates the recovery of sub-lethally damaged Listeria spp. The addition of acriflavine, cycloheximide, and nalidixic acid inhibits the growth of the accompanying flora. Acriflavine, cycloheximide, and nalidixic acid are added after a 4 h pre-enrichment of the sample in BLEB broth base to promote the resuscitation and growth of injured Listeria spp.
应用
EcoCult® Buffered Listeria enrichment broth (base) is recommended for the primary selective enrichment of Listeria spp., including Listeria monocytogenes, from food and environmental samples.
特点和优势
Compliance to major regulatory standards ISO, FDA-BAM, EPA or USP
Clear labeling and Certificate of Analysis to check compliance at a glance
Reliable and accurate quality in powder format
Cost-effective pricing
法律信息
ECOCULT is a registered trademark of Merck KGaA, Darmstadt, Germany

IF<5，赠送价值 500元礼品卡
5 ≤IF≤10，赠送价值 1000元礼品卡
IF≥10，赠送价值 1000元礼品卡+任意 1 款 ValukineTM 试剂盒


DUMABIO ELISA试剂盒文献征集奖励活动

为感谢各位老师对笃玛品牌的支持与厚爱，凡购买DUMABIO ELISA试剂盒，在SCI期刊杂志发表文中注明ELISA试剂盒采购上海笃玛生物科技有限公司（Shanghai DuMa Biotechnology Co., Ltd.）

Shanghai DuMa Biotechnology Co., Ltd.

发表刊物        影响因子           奖励金额
SCI期刊杂志      1.0≤1F＜3.0          200元
SCI期刊杂志      3.0≤1F＜6.0          400元
SCI期刊杂志      6.0≤1F＜10.0         600元
SCI期刊杂志      1F≥10                1000元