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Spectrophotometry

Spectrophotometry

Instruments that measure ultraviolet and/or visible light absorbance of a sample; they are based on the Beer-Lambert law, which states that the concentration of a solute is proportional to the absorbance of the sample. Accessories available.
Spectrophotometer Accessories (187)
Spectrophotometer Sample and Cell Holders (136)
UV-Vis Spectrophotometers (135)
Colorimeters (54)
Spectrophotometer Filters (4)

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1 – 15 of 349 results
1

Thermo Scientific™ GENESYS™ 30 Visible Spectrophotometer

Perform both basic and complex analyses with the Thermo Scientific™ GENESYS™ 30 Visible Spectrophotometer, an intuitive, reliable solution for education or in the lab.

Photometric Accuracy ±0.002 A (0 to 0.3 A), 0.5% of ABS reading (0.301 A to 2.5 A)
Connections USB-A, USB-B
Scan Speed Automatic – up to 1200 nm/min.
Printer Included Thermal printer accessory with 80 mm width paper
Noise

≤0.001A at 0A
≤0.001A at 1A
≤0.002A at 2A
RMS at 500nm. 60 consecutive measurements
Languages English, French, German, Spanish, Italian, Portuguese, Russian, Chinese, Japanese, Korean, Thai, Arabic
Detector Type Silicon Photodiode
Compartments Accessible from top, front or side
Able to accommodate cells up to 100mm pathlength
Available accessory for test-tubes up to 25mm diameter and 150mm height
Removable, washable sample compartment liner with magnetic placement and hold-down
Stray Light <0.1%T at 340 nm and 400 nm
Measured using glass cutoff filters or NaNO2 at 340 nm
Optical Design Single Beam
Photometric Repeatability ± 0.002 A
Measured at 1.0 A at 546 nm
Weight (Metric) 7.5 kg
Wavelength Data Interval 1 nm
Electrical Requirements External AC to DC converter. Voltage and Frequency (Hz) selected automatically, 100/250 V, 50/60 Hz
Warranty 2 years standard with 1 year extension upon registration of the instrument with Thermo Fisher Scientific within 6 months of purchase
Photometric Range -3A to +3A
Wavelength Repeatability < ±1 nm
Spectral Bandwidth 5 nm
Baseline Flatness <0.003 A, 325 to 1000 nm, smoothed
Photometric Display -3A to +3A, 0 to 200 000 %T, 0 to 9 999 999 C
Type Visible Spectrophotometer
Dimensions (L x W x H) 35.5x 38.5x 19.5 cm
Wavelength Accuracy ±2 nm
Lamp Life 1000 hrs.
Keypad Tactile rubber 23 keys with numeric keypad
Drift <0.002 A/hr. (At 500 nm after 2 hr. warmup.) Typical <0.004 A/hr. after 1 hr. warmup
Wavelength Range 325 to 1100 nm
Product Line GENESYS 30
Display 5 in. 32-bit Color Display, 800 x 480 pixels
2

Thermo Scientific™ GENESYS™ 40/50 Vis/UV-Vis Spectrophotometers

For teaching labs or quality control experts who require ruggedness, ease-of-use and software capability in UV-Vis spectrophotometry.

3

Cole-Parmer™ Jenway™ 74 Series Visible and UV/Visible Scanning Spectrophotometers with CPLive™ Connectivity

Get cloud-based secure storage of your results and protocols with Jenway 74 Series Visible and UV/Visible Scanning Spectrophotometers with CPLive Connectivity

Connections 2 x USB-A, 1 x USB-B, Ethernet RJ45
Photometric Range 0 to 199.9 %T
Wavelength Repeatability ± 0.5 nm
Spectral Bandwidth 5 nm
Absorbance Range -0.3 to +2.5 A
Pathlength 10 to 100 mm
Concentration -300 to 9999
Includes 10GB memory
Detector Type Silicon Photodiode
Type Spectrophotometer
Dimensions (L x W x H) 50 x 28 x 15.6 cm
Wavelength Accuracy ± 2 nm
Photometric Accuracy Including Standard Tolerance ±1%T
Voltage 100/240 V
Absorbance Accuracy ±0.01 A at 1.000 A
Certifications/Compliance CE
Optical Design Single
Hertz 50/60 Hz
Display Touchscreen
4

Thermo Scientific™ GENESYS™ 180 UV-Vis Spectrophotometer, EU power cable

Perform UV-Vis measurements with a double beam with a reference cell position with the Thermo Scientific GENESYS 180 UV-Vis spectrophotometer.

5

Thermo Scientific™ Evolution™ Pro UV-Vis Spectrophotometers

Thermo Scientific™ Evolution™ UV-Vis Spectrophotometers combine reliable and versatile hardware with easy-to-learn, easy-to-use Thermo Scientific™ Insight™ Pro Software. Together they will meet the diverse needs your organization requires from an analytical tool.

Spectral Bandwidth 0.5, 1.0, 1.5, 2.0, 4.0 nm Selectable
Product Line Evolution Pro
6

Lovibond™ Model F Colorimeter

Versatile instrument for color measurement of products that transmit light as well as opaque solids, powders and pastes

7

Jenway™ 6305 UV/Visible Spectrophotometer

Suitable for applications that require measurements in the UV-visible range. Jenway™ 6305 UV/Visible Spectrophotometer includes multi-parameter displays, full interfacing capability, and versatile sampling accessories.

EDGE
9

Lovibond™ PFXi-195/1 Colorimeter: Liquid Chemicals and Industrial Oils

Accurate, efficient automatic colorimeter for objective color measurement of transparent liquids

10

Implen™ NanoPhotometer™ C40 Cuvette UV-VIS Spectrophotometer

For cuvette applications. Suitable for all common photometric measurements like protein assays, kinetics and standard curve. Intuitive touchscreen operation, small footprint and network integration for convenient lab bench operation. Recalibration-free patented technology.

Connections 2x USB A, USB B, HDMI, Ethernet, WiFi
Operating Temperature 37 °C ± 0.5 °C
Beam Center Height 8.5 mm
Processor Linux based NPOS
Spectral Bandwidth <1.8 nm
Languages English, French, German, Spanish, Portuguese, Russian, Chinese, Japanese
Absorbance Range 0 to 2.6 A
Pathlength 10, 5, 2, 1, 0.5 mm
For Use With (Application) Nucleic Acids, Protein UV, Protein Assays, Kinetics, OD600, Wavelength, Wavescan, Standard Curve, Absorbance Ratio, Concentration, Custom
Light Source Xenon Flash
Measurement Time 2.5 sec
Detector Type 3648-element CCD Array
Type Spectrophotometer
Dimensions (L x W x H) 200 x 200 x 120 mm
Wavelength Accuracy ± 0.75 nm
No. of Samples 1
System Requirements Windows 7, 8, 10 (32 & 64 bit); OS X, iOS; Android OS
Voltage 90/250 V
Absorbance Accuracy < 1.75 % at 0.7 A (0.67 mm path) at 280 nm of the reading
Wavelength Range 200 to 900 nm
Display 7 in. Glove Compatible Touchscreen, 1024 x 600 pixels
11

Lovibond™ Colorimeter Tablet Reagent: DPD No. 1

Use with MC500, MD600, SC450, MD100 colorimeters, SP600 spectrophotometer, Pool Control 9, AquaPRO3 Pool and AquaPRO6 Pool photometers and Scuba IIElectronic Pool Tester

EDGE
12

Lovibond™ Colorimeter Tablet Reagent: DPD No. 3

For use with MC500, MD600, SC450, MD100 colorimeters, SP600 spectrophotometer, Pool Control 9, AquaPRO3 Pool and AquaPRO6 Pool photometers and Scuba II Electronic Pool Tester.

13

Lovibond™ MD600 Handheld Water Quality Colorimeter

Rugged, waterproof multi-parameter colorimeters for laboratory and field testing

14

Thermo Scientific™ Orion™ AquaMate Vis and UV-Vis Spectrophotometers

Optimized for your water analysis needs AquaMate 7100 Vis and AquaMate 8100 UV-Vis Spectrophotometers provide fast and reliable results

Photometric Accuracy ±0.002 A at 0.5 A, ±0.004 A at 1.0 A, ±0.008 A at 2.0 A
Connections Single USB-A
Export data to network or PC via USB, Ethernet, or Wi-Fi USB adaptor, available
Print via USB, Ethernet or Wi-Fi USB adaptor available
Height (Metric) 19.5 cm
Electrical Requirements External AC to DC converter. Voltage and Frequency (Hz) selected automatically, 100/240 V, 50/60 Hz
Warranty 1 Year
Length (Metric) 35.5 cm
Noise (RMS at 500 nm 60 consecutive measurements) ≤0.00020A at 0A at 260 and 500 nm ≤0.00030A at 1A at 260 and 500 nm ≤0.00040A at 2A at 260 and 500 nm
Wavelength Repeatability < ±0.2 nm
For Use With (Application) Water and Waste Water Analysis
Width (Metric) 38.5 cm
Detector Type Dual Silicon Photodiodes
Dimensions (L x W x H) 35.5 x 38.5 x 19.5 cm
Wavelength Accuracy ±0.5 nm
Depth (Metric) 35.5 cm
Compartments Accessible from top, front or side Able to accommodate cells up to 100 mm cells Available accessory for test tubes up to 25 mm diameter and 150 mm height Removable, washable sample compartment liner with magnetic placement and hold-down
Keypad Glove- friendly touchscreen
Certifications/Compliance CE / TUV
Optical Design Double Beam
Photometric Repeatability ±0.001A at 1A measured at 1.0A at 546 nm
Interface Glove friendly touch-screen
Weight (Metric) 7.5 kg
Wavelength Data Interval 0.2 nm, 0.5 nm, 1 nm, 2 nm, 5 nm
Display 7 in. High Definition Color Touchscreen, Fixed, 800 x 1280 pixels
15

Biochrom Ultrospec™ 30 Cell Density Meter

Ultrospec™ 30 Cell Density Meter for measuring density of bacteria and yeast cells in suspension.