TW-STV3A外接真空泵建議參數技術參數

抽氣速率：50L/min

流量:≥50l/min

真空度：0.08Mpa

過濾器:三聯

材料:L304不鏽鋼

Technical parameters:

Power supply: 220/50HZ

Power: 30W

Air pump velocity: 50L/min

Air flux: ≥700ml/min

Vacuum degree: 60Kpa

Filters: 6 in conjunction

Shell material: L304Stainless Steel Materials

工作原理:

將供試品注入微生物限度培養器內,通過檢驗儀自帶內置真空泵負壓抽濾,將供試品中微生物截留在濾膜上,用取膜器取出濾膜,轉移至配置好的固體培養基上,菌面朝上,平貼.蓋上蓋子形成封閉的培養盒,置相應的恆溫培養處內培養並計數.

 Operational Principle

Commodities will be tested into microbial limit for training, through the test instrument to bring their own built-in vacuum suction vacuum filtering, Commodities will be tested microorganisms subscriptions in the membrane, the membrane is used for membrane removed, transferred to the distribution of good solid medium, Bacteria open, Ping stickers. covered with the lid sealed off the training boxes, home thermostats corresponding training within cultured and counted.

優勢:

一個樣品多種微生物截留可以同時進行,並可以多個樣品同時進,可以節省大量時間.
Advantage

Sample a variety of microbes can retain the same time, and a number of samples can the same time, can save a lot of time.

 產品簡介

TW-STV3A系列開放式支架,採用薄膜過濾方法,以負壓抽濾的方式,達到細菌截留的目的.並配有50mm的微孔濾膜與開放式過濾器(ZW-3B),降低檢驗成本,提高檢驗速度..

 Product Description

Open stent, using membrane filtration method to the vacuum exhaust filtering, achieve the purpose of withholding bacteria. and equipped with 50 mm Microporous Membrane and open filter (ZW-3B). reduce testing costs, improve test speed 

 
適用範圍

疾控:江、河、湖、海、水樣

食品:純淨水、礦泉水、飲料

製藥:純化水、注射用水、原料藥、膠囊、生物制品、片劑、口服制劑

化工:各種需測試微生物水樣

化妝品:各種用水及產品

Scope of Application

Disease Contro: Jiang,the river,lake, sea, water samples

Foodstuff: Pure water, mineral water, beverages

Pharmaceutical : The purified water, water for injection, drug material, capsule, biological products, tablets, oral formulations

Industry : all required microbiological tests water samples

Cosmetics : water and various products

2005年版《中國藥典》微生物限度檢查法規定:濾膜孔徑不大於0.45μm,直徑約為50mm,…………。

2005 Edition of the "Chinese Pharmacopoeia" Microbial Limit Test : membrane pore size is less than 0.45μm. diameter of about 50 mm, ... ... ... ....