伊人网在线视频-伊人网在线视频-伊人网在线观看-伊人网在线播放-久久久久国产-久久久久国产

首頁 Home Market Milk and Dairy DASH Test Kit

DASH Test Kit

Analyte:Veterinary Drug

Samples:raw milk (including cattle, sheep, and goats)

Specification
288T
Product introduction
Summary

The Dash Test Kit adopts the principle of microbial inhibition. The microwell plate is filled with a medium containing Geobacillus stearothermophilus spores and the pH indicator. When cultured at 65℃, the spores germinate, the bacteria grow, and then metabolize to produce acid. The pH value decreases and the indicator changes from the original purple to yellow. If the antibiotics exist in the added milk and dairy products, the antibiotics will inhibit bacterial growth, thus no acid is produced, the indicator does not change the color, and the original purple is maintained; if the antibiotics do not exist in the added milk and dairy products or the concentration of antibiotics is below the detection limit, the spores germinate, metabolize and product acid and the medium turns yellow.

Intended Use

DASH (Dairy Antibiotics Spore High-throughput) Test Kit is applicable to qualitative analysis of antibiotic residues in raw milk (including cattle, sheep, and goats).



Ordering Information


Catalog No.?Sensitivity?Specification
WC0006/288T

Customized products available. Please consult your sales representative for detailed information.?


Precautions
1. It is recommended to use milk without antibiotics as negative control and milk containing high concentrations of antibiotics, such as 10mg/L Penicillin G or Ampicillin milk as a positive control to determine the accuracy of the kit. 2. This product is a detachable microwell plate. When taking the required microwells, first cut the aluminum foil (cover film) along the dividing line with a knife. Do not break the remaining cover film to prevent contamination and dry cracking of the culture medium. Then the remaining microwell plates should be stored at 4-8°C immediately. 3. This product cannot directly detect acidic substances such as yogurt. 4. This kit is sensitive to antibiotics and other bacteriostatic substances (such as detergents, disinfectants, preservatives, etc.). Avoid contamination with such substances as much as possible during the experiment. Wash and dry hands thoroughly before starting the test, and test on a clean surface. 5. Do not shake the microplate violently, otherwise, the solid medium will be loosened, and the final color will be affected.
More Products
Leaving a message
主站蜘蛛池模板: 延边卫视节目表今天| 影库| 热带夜的引诱| 海滩修学旅程行| 欢颜电视剧40集免费观看全集高清 | 特种部队电影全集观看| 汤图片大全高清图片| 汪始慧| 永远的牧歌简谱| 火辣身材| 奇米8888| 桜木郁| 澳门风云2演员表| 左航个人资料| 异形舞台动漫免费观看| 欧美gv网站| 浙江卫视直播在线观看高清电视台| 我的年轻小姨电视剧免费观看高清| 唐瑜苏沐月是哪部短剧| 李彦萱| 漆黑意志| 十一码复式中奖表图片| 日本电影怪物| 抖音下载| 勿言推理 电视剧| abo血型鉴定实验报告| 达斯汀·克莱尔| 安吉拉电影| 我爱你在线观看| 美女视频网站色| 龙八夷| 唐人街探案4免费观看高清版电影| 明宰铉身高| 小舞泳装比基尼套装图片| 相武纱季| 红旗车驾驶员个人主要事迹材料| 寡妇一级毛片| 电视剧玫瑰的故事主演演员表| 试看60秒做受小视频| 宣萱影视| 和黑帮大佬365日|