Brief introduction

In the field of water quality testing, especially in response to emergencies, conventional analytical methods require complex and expensive instruments, long testing times, and single analysis items, which cannot provide fast, accurate, and reliable analysis reports for emergencies. AmericaUniBestUbaida Group provides you with a toxicity analyzer for rapid detection of water quality conditions. You can quickly assess the comprehensive toxicity of water quality safety and provide scientific and reliable analysis reports with just a few simple operations.

SafeLight PlusIt is a portable luminescence detector that combines with the United StatesUniBestYoubaida Group has many years of experience in producing chemiluminescence instruments. Suitable for almost all glow type bioluminescence and chemiluminescence tests, it has been widely used in environmental emergency monitoring, disease control centers, water companies, public security and other fields, and has obtained highly sensitive detection results; Multiple forms of test tube specifications can be selected according to experimental requirements; The portable design can work through external power sources or built-in rechargeable batteries, and both can achieve stable and reliable results. The data is displayed on the screen and stored in flash memory, which can be transferred to the computer at any time.

2、 Product principle

SafeLightToxicity analyzer is a toxicity detection system based on biosensing technology, which qualitatively and quantitatively detects the changes in luminescence intensity of luminescent bacteria during metabolism. This instrument uses luminescent bacterial freeze-drying reagents. When these bacteria are in a toxic environment, their emitted light is inhibited, and the toxicity of the sample can be quickly and accurately tested based on changes in their luminescence intensity. It can directly detect nearly ten thousand potential toxic substances.

3、 Main features

1、 Detection time: default5Second（1-100Adjustable in seconds)

2、 Types of detectable toxic substances: nearly 10000

3、 SafeLight PlusCan be used for rapid detection of acute comprehensive toxicity

4、 Adopting complianceBS EN ISO11348-3:2008（2008-12-31）Marine luminescent bacteria specified by standards; The marine luminescent bacteria also meet the national standardsGB15441-1995For positive quality controlHgCl₂Testing requirements; It can also be paired with Vibrio cholerae from Qinghai

5、 The device can detect the total amount of microorganisms, with a lower detection limit of:1 cfu/ml

6、 Working temperature:5~40℃

7、 Weight and Size: Weight1.5Kilogram, the longest side is only208Millimeters, easy to carry

8、 Main power supply:220VMunicipal power supply; Outdoor power supply: rechargeable battery, can provide car power supply

9、 Portable average experimental error≤5%Error≤10%

10The equipment can detect the mixed effects of different toxic substances, especially some heavy metals and organic compounds

The comprehensive toxicity effect of mixed substances

4、 Measurement process

5、 Product Features

1、 Using internationally advanced biotechnology to detect specific luminescent reactions of toxic substances using luminescent bacteria

2、 One machine dual-use, portable or laboratory use

3、 High sensitivity, able to detect belowppbLevel of toxic substance content

4、 Good accuracy, easy operation, and low cost

5、 Fast speed,1~5The test results can be obtained in minutes

6、 Multiple forms of sample tubes can be used

7、 The reaction temperature is5~40℃Convenient for use in various occasions

8、 givePCConnection: Real time detection and transmission of detection results, download of historical data, etc

9、 The bacterial suspension prepared by the customer can be stored in a regular refrigerator for up to7~10day

10Wide detection range, capable of detecting heavy metal ions including mercury, cadmium, chromium, lead, copper, nickel, etc; Organophosphorus, organochlorine, pyrethroid pesticidesPCDsCyanides, dioxins, persistent organic pollutants, etc; It can also detect various organic and inorganic toxic substances such as botulinum toxin, chloroform, detergents, diesel, fluoranthene, etc

6、 Application Fields

Suitable for water companies, environmental monitoring stations, disease control centers, food and pharmaceutical research institutions, and other units. Whether you are at the testing site or in the laboratory, this instrument is convenient to use and can save measurement data for your future work.

7Technical Parameter

SafeLight-PlusSensitivity of detection for common toxic pollutants

IC₅₀–Semi inhibitory concentration, which refers to the production of toxic substances50%The concentration at the time of light loss,Inhibition Concentration

LDL –Lower detection limit,Lowest Detection Limit

8、 Technical indicators

1、 Operation mode: portable or laboratory use

2、 Detector: Ultra high speed single photon counting photomultiplier tube

3、 Wavelength range:380~630nm

4、 Measurement range:0-180000000photon

5、 Photon counting frequency upper limit: approximately per second60000photon

6、 Data storage capacity:10000group

7、 Sensitivity:1 amol ATP（1 amol=10^-18mol）

8、 Test tube specification: diameter12perhaps15mm, high55~65mm

9、 Battery: Rechargeable battery,2000mAh

10Display screen:LED，128×64pixel

11Size:208×105×93 mm (W×D×H)

12Interface:RS232

13Weight: Near1.5kg

14Relative humidity:20~85% R.H., without condensation

15Detection time: default5second （1-100Adjustable in seconds)

16Suitable operating temperature:5~40℃

9、 Similar products

1、 AmericaUniBestYoubaidaSafeLight ProLaboratory water quality luminescent bacteria comprehensive toxicity analyzer

2、 AmericaUniBestYoubaidaSafeLight miniHandheld luminescent bacterial comprehensive toxicity analyzer

3、 AmericaUniBestYoubaidaSafeLight StandardPortable luminescent bacteria comprehensive toxicity analyzer

4、 AmericaUniBestYoubaidaToxAlertOnline water quality acute toxicity monitoring system

5、 AmericaUniBestYoubaidaClearScanSeries automatic standard model“Two worms”detection system

6、 AmericaUniBestYoubaidaMicroCEKType laboratory microcystin toxin detection system