Double Beam Spectrophotometer

Brands: Scitek

~~$0.00~~

Shipped From Abroad

A Double Beam Visible Spectrophotometer measures the intensity of light absorbed by a sample using two separate beams of light. One beam passes through the sample, while the other serves as a reference. This setup helps to compensate for any fluctuations in the light source, providing more accurate and stable measurements. It’s commonly used in research and analytical laboratories for precise chemical analysis.

Delivery & Availability:
Typically 10-21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

Sku:

SF1033560130127-57

Brands:: Scitek

Description
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Description

The SP-DUVL7 is a modern, user-friendly and accurate UV-Vis spectrophotometer for a wide range of sample types and measurements. Featuring a dual-lamp and Czerny-Turner configuration monochromator, it has a compact, reliable and high-throughput optical system that ensures excellent spectral performance. Other benefits include stray light, wavelength and photometric accuracy and repeatability.

Double Beam UV Vis Spectrophotometer Features:

1. Dual-beam optical system

2. SP-DUVL7 with excellent testing accuracy and competitive price.

3. 8-inch color touch screen, cutting-edge user interface, powerful and easy to operate.

4. Powerful equipment, excellent performance in qualitative and quantitative testing, such as:

Full Spectrum Scanning
Detailed spectral scanning
Linear regression
Concentration direct reading
Kinetic determination
Peak/trough detection
Multi-wavelength measurement

5. The double beam UV vis spectrophotometer is designed with perfect power protection system.

6. Large-capacity memory, can store test results, and can automatically correct the data.

7. The UV vis spectrophotometer can be connected to a special printer, you can print the test results.

8. Double beam spectrophotometer is equipment with USB, can be connected to a PC.

Double Beam UV Vis Spectrophotometer Specifications:

Model	SP-DUVL7
Photometry	Double Beam
Monochromator Type	Czerny-Turner
Focal Length	160mm
Grating	1200 lines/mm
Detector	Silicon Photocell
Spectrum Bandwidth	1.8nm
Wavelength Setting	8-inch color touch-screen
Wavelength Range	190-1100nm
Wavelength Accuracy	±0.5nm
Wavelength Repeatability	≤0.2nm
Scanning Speed	Fast-Medium-Slow
Stray Light	≤0.03%T (at 220nm NaI, 360nm NaNo₂)
Photometric Range	0.0-200.0%T
	-0.301-4.000A
	0.000-9999C
Photometric Accuracy	±0.3%T
	±0.002Abs (0-0.5A)
	±0.004 Abs (0.5-1A)
Photometric Repeatability	≤0.15%T
	0.001 Abs (0-0.5A)
	0.002 Abs (0.5-1A)
Baseline	≤±0.002A (200-1090nm)
Noise	100%(T) noise ≤0.15%(T), 0%(T) noise ≤0.1%(T)
Drifting	≤0.0009 Abs/30min (250nm and 500nm after 2h warm up)
Power	AC220V±22V 50Hz±1Hz, 200W
Size(W×D×H)(mm)	565x395x240
Shipping Size(W×D×H)(mm)	710×590×505
N.W./G.W. (kg)	17/36

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Settings Double Beam Spectrophotometer remove Discover 14 Panel Cup with Adulterants Per Pack remove Nikon SMZ745 Stereoscopic Microscope remove Erma B-111 Bilirubin Meter remove Little Sister Table Top Autoclave remove Zenithlab (IB-9025A) Laboratory Incubator remove

Name Double Beam Spectrophotometer remove Discover 14 Panel Cup with Adulterants Per Pack remove Nikon SMZ745 Stereoscopic Microscope remove Erma B-111 Bilirubin Meter remove Little Sister Table Top Autoclave remove Zenithlab (IB-9025A) Laboratory Incubator remove

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SKU SF1033560130127-57 SF1033560084-28 SF1033560084-49 SF1033560084-6 SF1033560084-46 SF1033560084-109

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$715.00

$1,350.00

$350.00

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Description

Shipped From Abroad A Double Beam Visible Spectrophotometer measures the intensity of light absorbed by a sample using two separate beams of light. One beam passes through the sample, while the other serves as a reference. This setup helps to compensate for any fluctuations in the light source, providing more accurate and stable measurements. It's commonly used in research and analytical laboratories for precise chemical analysis.

Delivery & Availability: Typically 10-21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

In stock

The Discover Cup is an all-in-one drug of abuse test cup. The strips are self contained and the entire cup is tamper resistant. Delivery & Availability:

Typically 2 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

In stock Nikon SMZ745 Stereoscopic Microscope: Featuring a zoom magnification of 7.5X and a long working distance of 115mm, Nikon SMZ745 microscopes are well suited for both industrial and biomedical applications. The adoption of a new total reflection prism produces brighter images with higher contrast, and the anti-mold design allows the microscope to be used in environments where the temperature and humidity are high. The SMZ-745T trinocular model comes equipped with a microscope camera port and a built-in 0.55x c-mount adapter, permitting direct mounting of Nikon DS Series Digital Cameras. Delivery & Availability: Typically 2 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

Shipped From Aboard The advanced B111 Bilirubinmeter provides fast, accurate results for Total bilirubin level in neonates with only 40μl serum or plasma sample. It determines total bilirubin by dual wavelength photometric analysis. Suited for pediatric setups, small workload labs & hospitals because of its compact and portable design. Advanced, benchtop and precise instrument for measuring Total Bilirubin.

Delivery & Availability:

Typically 2 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

Out stock Little Sister Table Top Autoclave: This sterilizer is a table type in safety and auto controlled,which is designed for the unit of medical health, pharmacy, science and technology and mostly suitable for sterilizing of surgical,dental and eye instruments, glassware medicine, culture medium and biological dressing, food and other goods. Delivery & Availability: Typically 2 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

In stock

Microprocessor control.
Digital display setting and actual temperature.
Over temperature alarm, PID self-tuning.
Digital display running timer.
Stainless steel interior.
Electricity leakage protection.
With glass inner door, With hidden door locks.
Mechanical overheat protection, cut off the heating sources.
Automatic alarm after operation.
Suitable for constant temperature tests.
Suitable for bacteria cultivation, breeding, ferment.

Delivery & Availability: Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

Content

Double Beam UV Vis Spectrophotometer Features:

1. Dual-beam optical system 2. SP-DUVL7 with excellent testing accuracy and competitive price. 3. 8-inch color touch screen, cutting-edge user interface, powerful and easy to operate. 4. Powerful equipment, excellent performance in qualitative and quantitative testing, such as:

Full Spectrum Scanning
Detailed spectral scanning
Linear regression
Concentration direct reading
Kinetic determination
Peak/trough detection
Multi-wavelength measurement

5. The double beam UV vis spectrophotometer is designed with perfect power protection system. 6. Large-capacity memory, can store test results, and can automatically correct the data. 7. The UV vis spectrophotometer can be connected to a special printer, you can print the test results. 8. Double beam spectrophotometer is equipment with USB, can be connected to a PC.

Double Beam UV Vis Spectrophotometer Specifications:

Model	SP-DUVL7
Photometry	Double Beam
Monochromator Type	Czerny-Turner
Focal Length	160mm
Grating	1200 lines/mm
Detector	Silicon Photocell
Spectrum Bandwidth	1.8nm
Wavelength Setting	8-inch color touch-screen
Wavelength Range	190-1100nm
Wavelength Accuracy	±0.5nm
Wavelength Repeatability	≤0.2nm
Scanning Speed	Fast-Medium-Slow
Stray Light	≤0.03%T (at 220nm NaI, 360nm NaNo₂)
Photometric Range	0.0-200.0%T
	-0.301-4.000A
	0.000-9999C
Photometric Accuracy	±0.3%T
	±0.002Abs (0-0.5A)
	±0.004 Abs (0.5-1A)
Photometric Repeatability	≤0.15%T
	0.001 Abs (0-0.5A)
	0.002 Abs (0.5-1A)
Baseline	≤±0.002A (200-1090nm)
Noise	100%(T) noise ≤0.15%(T), 0%(T) noise ≤0.1%(T)
Drifting	≤0.0009 Abs/30min (250nm and 500nm after 2h warm up)
Power	AC220V±22V 50Hz±1Hz, 200W
Size(W×D×H)(mm)	565x395x240
Shipping Size(W×D×H)(mm)	710×590×505
N.W./G.W. (kg)	17/36

All-in-One Design

FDA 510(K) & CLIA Waived Up to 99% accuracy rate Results in as little as 1 minute 24 Month Shelf Life from Date of Manufacture Secure, seal and send to lab for confirmation Built in temperature strip Available to test up to 17 substances with adulterants or 18 without adulterants Adulterants available

Nikon SMZ745 Stereoscopic Microscope: Featuring a zoom magnification of 7.5X and a long working distance of 115mm, Nikon SMZ745 microscopes are well suited for both industrial and biomedical applications. The adoption of a new total reflection prism produces brighter images with higher contrast, and the anti-mold design allows the microscope to be used in environments where the temperature and humidity are high. The SMZ-745 trinocular model comes equipped with a microscope camera port and a built-in 0.55x c-mount adapter, permitting direct mounting of Nikon DS Series Digital Cameras. Features:

Trinocular optical head for monitoring and digital imaging
Impressive 7.5x zoom magnification
115 mm working distance
Maximum ergonomics
Rugged, durable design suits a variety of applications and environments

Technical Specifications:

Optical system	Greenough optical system
Total magnification	3.35-300x, depending on eyepiece and auxiliary objective used
Vertical tube	Built-in C-mount 0.55x magnification lens (F.N. 11), compatible with 2/3 in. or smaller CCD
Eyepiece tube	Fixed type
Eyepiece inclination	45°
Interpupillary distance adjustment	52-75 mm
Eyepieces (with diopter adjustment)	C-W 10xB (F.N. 22), C-W 15x (F.N. 16), C-W 20x (F.N. 12.5), C-W 30x (F.N. 7)
Zooming ratio	7.5:1 (approx.)
Zooming range	0.67-5x
Auxiliary objectives	G-AL 0.5x (W.D. 211 mm), G-AL 0.7x (W.D. 150 mm), G-AL 1.5x (W.D. 61 mm), G-AL 2x (W.D. 43.5 mm)
Working distance	115 mm

The advanced B111 Bilirubinmeter provides fast, accurate results for Total bilirubin level in neonates with only 40μl serum or plasma sample. It determines total bilirubin by dual wavelength photometric analysis. Suited for pediatric setups, small workload labs & hospitals because of its compact and portable design. Advanced, benchtop and precise instrument for measuring Total Bilirubin. Feature

Auto zero function: Manual blanking not required
Dual wavelength measurement system:
2 wave lengths 455nm and 575nm
Plays major role to remove the interference caused due to Hemolysis & turbidity of sample
LED Light source:
LED does not require replacement as it lasts longer
As compared to Lamp, LED are more suitable as there is no intensity fluctuations
No warm up time required.
Flexible unit selection:
Two units either mg/dl or umol/L are selectable, ease of reporting
Compact slot for Capillary:
Accuracy of results are directly related to proper alignment of Capillary
B-111 has the easiest mode to ensure precise values
Data transfer:
External device can be connected to instrument through RS232 por
USB port

Technical Specification

Light source - LED
Wavelength - 455nm and 575nm
Net weight - 1kg
Measuring range - 0-30 mg/dl , 510 umol/L
Display - 16×2 LCD module with backlight
Auto calibration - Yes
Sample type - Serum or plasma
Sample volume - 40-80μL
Test time - <5sec
Units - mg/dl or umol/L
Dimensions - 150 (W) × 115 (H) × 190 (D) mm
Interface - RS232
Reading cuvette - Heparinized micro capillary holder
Storage temperature - 15-40°c
Power supply - DC 9V(DC adapter)
Power consumption - <2W

Little Sister Table Top Autoclave: This sterilizer is a table type in safety and auto controlled,which is designed for the unit of medical health, pharmacy, science and technology and mostly suitable for sterilizing of surgical,dental and eye instruments, glassware medicine, culture medium and biological dressing, food and other goods. Features:

Indicator light indicates working state.
For 4~6 minutes rapidly sterilizing.
Sterilizing temperature and time can be preset.
Steam-water inner circulation system: no steam discharge, and the environment for sterilizing will be clean and dry.
Over temperature & over pressure auto-protection.
Safe protection of water lacking.
Exhaust the cool air automatically.
With three stainless steel sterilizing plates.
The chamber of the sterilizer is made of stainless steel.
Automatically shut off with beep reminding after sterilization.

Technical Specifications:

MODEL	MC-XB20J	MC-XB24J
Sterilizing chamber volume	20L(φ250×420 mm)	24L(φ250×520 mm)
Maximum working pressure	0.22Mpa
Maximum working temperature	134℃
Adjustment of temperature	105-134℃
Timer	0-60 min
Chamber temperature equal	≤ ± 1℃
Source power	1.5KW/AC 220V 50Hz (AC110V 60HZ)
Sterilizing plate	340×200×30 mm (3 piece)	400×200×30 mm (3 piece)
Dimension	480×480×384 mm	580×480×384 mm
Package dimension	700×580×500 mm	800×580×500 mm
G. W/N.W	44/40 kg	50/45 kg

Features:

Microprocessor control.
Digital display setting and actual temperature.
Over temperature alarm, PID self-tuning.
Digital display running timer.
Stainless steel interior.
Electricity leakage protection.
With glass inner door, With hidden door locks.
Mechanical overheat protection, cut off the heating sources.
Automatic alarm after operation.
Suitable for constant temperature tests.
Suitable for bacteria cultivation, breeding, ferment.

Technical Specification: Model: IB-9025A Working size: 250x250x250mm/9.84x9.84x9.84inch Power: 150W Temperature range: Room temperature+5~65℃ Temperature resolution: 0.1℃ Temperature fluctuation: ±0.5℃ Timer: 0-9999min Voltage: 110V 60Hz / 220V 50Hz Dimension: 380x370x580mm/14.96x14.57x22.83inch Size: 52cm*46cm*75cm / 20.5in*18.2in*29.6in Gross Weight:42kg / 93lb Net Weight: 23kg / 51lb Warranty: 1 year

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