Beijing Huilong Huanke Environmental Instrument Co., Ltd
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STC-302B automatic liquid-liquid extractor
The STC-302B automatic liquid-liquid extraction instrument can be started with one click, and the automatic liquid-liquid extraction process does not
Product details

STC-302BAutomatic liquid-liquid extractor

Introduction:

Suitable testing items: volatile phenols in water, anionic surfactants or500mlAutomatic liquid-liquid extraction of the following sample quantities.
Intelligent liquid-liquid extractor that can be remotely operated by a tablet computer
Can be started with one click, automatic liquid-liquid extraction, extraction process does not require manual venting multiple times
Can automatically clean with pure water and tap water
Automatic collection of waste liquid, automatic activated carbon filtration and discharge
Product execution standards:

GB7494-87 "Determination of Anionic Surfactants";

l HJ503-2009Determination of Volatile Phenols in Water Quality4-

Aminoantipyrine spectrophotometric method
Product Introduction:360Liquid liquid extraction is a very common pre-treatment operation in laboratories at all levels. Traditional manual liquid liquid extraction has high labor intensity, low efficiency, and operators are prone to inhaling toxic gases. At present, the commonly used automatic liquid-liquid extractors in the domestic market are mostly characterized by vertical oscillation
The degree flipper is mainly used, but it partially solves the process of manual shaking and cannot automatically wash and clean, resulting in low efficiency.ShengtaiSTC-302B
The intelligent automatic liquid-liquid extractor creatively adopts the principle of closed air flow oscillation internal circulation, and the extraction process only needs to be started with one click, without the need for manual multiple air releases; After extraction, pure water can be automatically drawn in or cleaned. One click cleaning and cleaning waste liquid can automatically filter toxic gases and collect or discharge them.
Instrument * * point:
(1)
The first liquid-liquid extractor with automatic extraction, cleaning, and waste disposal capabilities;
(2)
Creatively adopting the principle of enclosed airflow internal circulation oscillation, the extraction process does not require manual deflation;
(3)
One click extraction oscillation, automatic static layering;
(4)
Automatic inhalation of detergent, automatic washing and cleaning;
(5)
Automatic discharge of waste liquid, and automatic filtration and adsorption treatment by activated carbon storage tank;
(6)6Disposable extractable
Sample assembly, high extraction efficiency, simple and convenient operation;
(7)

Tablet remote control operation, one click setting of operating parameters for automatic operation;

Technical parameters of STC-302B automatic liquid-liquid extractor:

model

STC-302B

MODE

Tablet remote control operation

Extraction method

Closed airflow internal circulation oscillation, automatic extraction without manual deflation

Extraction time and process0-999Adjustable between seconds;0-99

order

cleaning method

Automatic suction of pure water or tap water, automatic cleaning

Sample addition method

Handmade sample addition

layered approach

Automatic extraction program running, automatic static layering, manual liquid dispensing

liquid waste disposal

Automatic waste discharge, the waste liquid is filtered and adsorbed through activated carbon storage tanks for centralized collection and treatment

Extraction strength

Adjustable, from weak to strong

1Extract sample size and quantity6× A sample6standard configurationindividual500ml

extraction flask

rated power

230W

rated voltage

220V/50HZ

External dimensions89cm×44cm×

68cm

scope of application

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Successful operation!

Successful operation!

Successful operation!