Spectrometers & Spectrophotometers

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Square Cuvette Adapter for 10mm Cuvette

Our Price: $24.00

Adapter for 10mm Cuvettes to fit Walter model Spectrophotometers.

Test Tube sample holder for 10mm test tube

Test Tube sample holder for 10mm test tube

Our Price: $50.00

Test tube sample holder for 10mm test tube. Used with Walter Spectrophotometers.

Square Cuvette, Optical Glass Pack of 2

Our Price: $58.00

Square Cuvettes for Spectrophotometers. Set of 2. Made of Optical Glass.

Replacement 10W Tungsten-Halogen Lampfor Walter Spectrophotometers

Replacement 10W Tungsten-Halogen Lampfor Walter Spectrophotometers

Our Price: $62.00

Replacement bulb for Walter Spectrophotometers: 6V/10W G4 pin.

Replacement 20W Tungsten-Halogen Lampfor Walter Spectrophotometers

Replacement 20W Tungsten-Halogen Lampfor Walter Spectrophotometers

Our Price: $62.00

Replacement bulb for Walter Spectrophotometers: 6V/10W G4 pin.

Advanced Software for Walter Spectrophotometers

Advanced Software for Walter Spectrophotometers

Our Price: $480.00

The WP-120 Model Spectrophotometer is a great value for precise and accurate readings.This model features a 5nm Bandwidth design while high quality silicon photodiode detector and 1200nm lines/nm grating assures optimal performance.

Walter S500 Spectrophotometer

Our Price: $2,550.00

The Walter S500 spectrophotometer is equipped with a 4-position cell holder for 10mm cells, and features a large sample compartment for up to 100mm path length cells. Its many functions include basic photometric mode, quantitative analysis, multi-wavelength tests and more. The expanded key panel input and the large LCD screen display allow for more room to work with, and a clear and easy reading of absorbance, transmittance, factor, and concentration levels. The pre-aligned lamps are conveniently placed for easy replacement, while the optical parts are mounted on an aluminum foundation which provides a steady and firm base. It is ideal for students to use in college, university, and general laboratory settings.

FEATURES

Large LCD screen display guarantees a clear and easy reading of absorbance, transmittance, factor and concentration levels

User-friendly PC interface is ver simple to set-up and use via the USB port

Pre-aligned lamps are conveniently placed for easy replacement when needed

Optical parts are mounted on an aluminum foundation which provides a steady and firm base

Includes 4 optical glass cuvettes

TECHNICAL SPECIFICATIONS

Wavelength Range	325-1000nm
Bandwidth	4nm
Optical System	Single Beam with Littrow System (1200 lines/mm)
Wavelength Accuracy	±0.8nm
Wavelength Repeatability	±0.3nm
Wavelength Resolution	0.1nm
Photometric Range	0-200% T; -0.3-2.5 A; 0-9999 C
Photometric Accuracy	±0.5% T (0-100% T)
Photometric Repeatability	Better than 0.3% T
Stray Light	≤0.05% T at 340nm
Stability	±0.002 A/hr at 500nm
Cuvette Capability	Up to 100mm pathlength
Detector	Silicon Photodiode
Data Output	USB1.0
Light Source	Halogen Lamp
Power Requirements	AC 80-250V, 50/60Hz
Dimensions/Weight	18"W x 14"D x 8"H; 30lbs (13.5kg)

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Walter S600 Spectrophotometer

Our Price: $3,700.00

This Walter S600 spectrophotometer is equipped with a 4-position cell holder for 10mm cells, and features a large sample compartment for up to 100mm path length cells. Its many functions include basic photometric mode, quantitative analysis, multi-wavelength tests and more. The expanded key panel input and the large LCD screen display allow for more room to work with, and a clear and easy reading of absorbance, transmittance, factor, and concentration levels. The pre-aligned lamps are conveniently placed for easy replacement, while the optical parts are mounted on an aluminum foundation which provides a steady and firm base. It is ideal for students to use in college, university, and general laboratory settings.

FEATURES

Large LCD screen display guarantees a clear and easy reading of absorbance, transmittance, factor and concentration levels
User-friendly PC interface is ver simple to set-up and use via the USB port
Pre-aligned lamps are conveniently placed for easy replacement when needed
Optical parts are mounted on an aluminum foundation which provides a steady and firm base
Includes 4 optical glass cuvettes and 2 quartz cuvettes

TECHNICAL SPECIFICATIONS

Wavelength Range	200-1000nm
Bandwidth	2nm
Optical System	Single Beam with Littrow System (1200 lines/mm)
Wavelength Accuracy	±0.5nm
Wavelength Repeatability	±0.2nm
Wavelength Resolution	0.1nm
Photometric Range	0-200% T; -0.3-2.5 A; 0-9999 C
Photometric Accuracy	±0.5% T (0-100% T)
Photometric Repeatability	Better than 0.3% T
Stray Light	≤0.05% T at 220nm & 340nm
Stability	±0.002 A/hr at 500nm
Cuvette Capability	Up to 100mm pathlength
Detector	Silicon Photodiode
Data Output	USB1.0
Light Source	Halogen & Deuterium Lamps
Power Requirements	AC 80-250V, 50/60Hz
Dimensions/Weight	18"W x 14"D x 8"H; 33lbs (14.5kg)

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Walter S800 Spectrophotometer

Our Price: $7,800.00

This Walter S800 spectrophotometer is equipped with a 4-position cell holder for 10mm cells, and features a large sample compartment for up to 100mm path length cells. The multi-wavelength can work with up to 32 (can be more) wavelengths. Its many functions include basic photometric mode, quantitative analysis, kinetics test, measurement and multi-wavelength tests and more. The large 9.7” LCD touch screen panel allows for more room to work with, and a clear and easy reading of absorbance, transmittance, factor, and concentration levels. Built with Android operating software and supports Wi-Fi, Bluetooth, and USB storage. The pre-aligned lamps are conveniently placed for easy replacement, while the optical parts are mounted on an aluminum foundation which provides a steady and firm base. It is ideal for students to use in college, university, and general laboratory settings.

FEATURES

9.7" LCD touchscreen display guarantees a clear and easy reading of absorbance, transmittance, factor and concentration levels
Built with an 8-core processor, 1.7GHz, 2GB ram, 32G flash drive
Android operating software and supports Wi-Fi, Bluetooth, and USB storage
User-friendly PC interface is very simple to set-up and use via the USB port
Optical parts are mounted on a metal foundation which provides a steady and firm base
Includes 4 optical glass cuvettes and 2 quartz cuvettes

TECHNICAL SPECIFICATIONS

Wavelength Range	190-1100nm
Bandwidth	4nm
Optical System	Single Beam with Littrow System (1200 lines/mm)
Wavelength Accuracy	±0.3nm
Wavelength Repeatability	±0.2nm
Wavelength Resolution	0.1nm
Photometric Range	0-200% T; -0.3-3 A; 0-9999 C
Photometric Accuracy	±0.3% T (0-100% T)
Photometric Repeatability	Better than 0.2% T
Stray Light	≤0.1% T at 220nm & 340nm
Baseline Flatness	±0.002 A
Stability	±0.002 A/h at 500nm
Scan Speed	High, medium, low; Max 1000nm/min
Display	9.7" LCD touch screen
Cuvette Capability	Up to 100mm pathlength
Detector	Silicon Photodiode
Data Output	USB1.0 Port, WiFi, Bluetooth
Light Source	Halogen & Deuterium Lamps
Power Requirements	AC 80-250V, 50/60Hz
Dimensions/Weight	21.5"W x 18.5"D x 10.3"H; 44lbs (20kg)

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Walter S900 Spectrophotometer

Our Price: $9,375.00

This Walter S900 spectrophotometer is equipped with a 2-position cell holder for 10mm cells, and features a large sample compartment for up to 100mm path length cells. The multi-wavelength can work with up to 32 (can be more) wavelengths. Its many functions include basic photometric mode, quantitative analysis, kinetics test, measurement and multi-wavelength tests and more. The large 9.7” LCD touch screen panel allows for more room to work with, and a clear and easy reading of absorbance, transmittance, factor, and concentration levels. Built with Android operating software and supports Wi-Fi, Bluetooth, and USB storage. The pre-aligned lamps are conveniently placed for easy replacement, while the optical parts are mounted on an aluminum foundation which provides a steady and firm base. It is ideal for students to use in college, university, and general laboratory settings.

FEATURES

9.7" LCD touchscreen display guarantees a clear and easy reading of absorbance, transmittance, factor and concentration levels
Built with an 8-core processor, 1.7GHz, 2GB ram, 32G flash drive
Android operating software and supports Wi-Fi, Bluetooth, and USB storage
User-friendly PC interface is very simple to set-up and use via the USB port
Optical parts are mounted on a metal foundation which provides a steady and firm base
Includes 4 optical glass cuvettes and 2 quartz cuvettes

TECHNICAL SPECIFICATIONS

Wavelength Range	190-1100nm
Bandwidth	1.8nm
Optical System	Double Beam with Czerny-Turner System (1200 lines/mm)
Wavelength Accuracy	±0.3nm
Wavelength Repeatability	±0.2nm
Wavelength Resolution	0.1nm
Photometric Range	0-200% T; -0.3-3 A; 0-9999 C
Photometric Accuracy	±0.3% T (0-100% T)
Photometric Repeatability	Better than 0.2% T
Stray Light	≤0.05% T at 220nm & 340nm
Baseline Flatness	±0.001 A
Stability	±0.001 A/h at 500nm
Scan Speed	High, medium, low; Max 1000nm/min
Display	9.7" LCD touch screen
Cuvette Capability	Up to 100mm pathlength
Detector	Silicon Photodiode
Data Output	USB1.0 Port, WiFi, Bluetooth
Light Source	Halogen & Deuterium Lamps
Power Requirements	AC 80-250V, 50/60Hz
Dimensions/Weight	21.5"W x 18.5"D x 10.3"H; 46lbs (21kg)

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