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Spectrophotometers

A spectrophotometer is an instrument used in laboratories to measure the absorbance of a sample, as a function of the wavelength of an electromagnetic radiation, and thus know the concentration of substances in a solution. This equipment consists of 4 main parts: a source, a monochromator, a beam splitter, a sample area and a detector. It also has optical elements such as lenses or mirrors, which transmit light throughout the entire equipment.
 
It is used to measure certain compounds a drug to make sure it is effective and safe for consumers. It can measure bacterial growth or diagnose a patient based on their urine. It is also used in DNA, RNA and protein analysis. 

Types of Spectrophotometers a Laboratory May Need

Double beam

  • Dual optical path, dual beam optical system, dual detector, with imported high performance grating, lower stray light, higher stability, reliability, more accurate analysis
  • Equipped with 10 โ€œtouch screen, built-in 32G memory, supports Bluetooth connection network
  • Dynamics functions, DNA / protein testing, multi-wavelength testing, and data printing
  • Adopt the suspension design of the optical system, the entire optical path is independently fixed on the 16mm thick aluminum deformation-free base
  • Vibration from outside has no impact on the optical system, thus greatly improving the stability and reliability of the instrument.

Unique beam

With the microprocessor controlled, you could perform Auto Zero and Auto 100% T setting with a push button.has an LCD screen instead of LED screen for direct reading of transmittance, absorption and concentration. Grid monochrome The 1200-line grid ensures high resolution, high accuracy and low parasitic light. Data Output It is equipped with a USB port that can be connected to the PC to edit the date through a specific software.

Date can also be printed through a parallel port when connected to a micro printer Compact design, easy to carry The compact design saves space on the bench while all components function as a 120mm wide, optical long-haul monochrome sample compartment.

SPECTROPHOTOMETER KALSTEIN

In Kalstein you can find the ideal Spectrophotometers for your Laboratory

There are countless models, so it is normal that you do not know which Spectrophotometers to buy to meet your needs. At Kalstein, we evaluate you to find what you're looking for.
 
 
 
 

Double Beam UV / Vis Spectrophotometer โ€“ YR01862

Dual optical path, dual beam optical system, dual detector, with imported high performance grating, lower stray light...

 
 

UV / VIS Spectrophotometer โ€“ YR01853

Equipped with USB port to connect with a PC to display spectrum scanning, kinetics and multi wavelength testing...

 
 

UV / VIS Spectrophotometer โ€“ YR01856

YR01856 spectrophotometer equipped with 6 inches LCD display, is an ideal and advanced analytical...

 
 

Double beam UV / VIS Spectrophotometer- YR01858

Optical system adopts suspension design. All optical parts are independently fixed on the 8mm thick aluminum ...

 
 

Our Best Selling Spectrophotometer

The instrument uses a lead screw structure so that the instrument wavelength accuracy and wavelength resolution can be greatly improved.

Auto setting wavelength

Users set wavelength automatically through arrow keys to avoid operation errors.

Numerical Keys

With microprocessor controlled, all parameters of the instrument can be easily set by numerical keys.

Data output

Equipped with USB port to connect with a PC to display spectrum scanning, kinetics and multi wavelength testing results on the screen through the optional software.

Analysis of the best Spectrophotometers for your Laboratory

Where is spectrophotometry applied?

Spectrophotometry is an analytical technique that allows determining the concentration of a compound in solution...

 
 

What technology uses a spectrophotometer?

A spectrophotometer is a laboratory equipment used to measure the absorbance of a sample, as a function of the ...

 
 

What is a mass spectrometer?

A mass spectrometer is a laboratory instrument used to separate ions within a sample that have different mass/charge ratio (m/z). The mixture....

 
 

Spectrophotometers: care and maintenance?

A spectrophotometer is an instrument used in laboratories to measure the absorbance of a sample, as...

 
 

Catalog of models of Spectrophotometers on offer

KALSTEIN UPDATED

Guides to becoming an expert in Spectrophotometers

Spectrophotometers  are essential products in a laboratory, we provide guides and recommendations for better use, so you can work as an expert.

What is it? and How is it used? a Spectrophotometer

A spectrophotometer is a piece of equipment that measures how much light a substance absorbs. Its efficiency, resolution...

Importance of a Spectrophotometer in a Laboratory

A spectrophotometer is an instrument widely used in laboratories to measure the absorbance of a sample, depending...

Spectrophotometer, types and parts? - Laboratory

A spectrophotometer is a laboratory instrument used to measure the absorbance of a sample, as a function of the wavelength...

What is a UV-VIS Spectrophotometer?

A spectrophotometer is a piece of equipment used to measure the absorbance of a sample, as a function of the wavelength of electromagnetic radiation. There are several types of spectrophotometers. These are grouped according to the type of sample analyzed...

Videos of Spectrophotometers in operation

In this section you can find, our Spectrophotometers in operation, packaged, receiving service, etc.

Spectrophotometer operating

Spectrophotometers work by isolating light at specific wavelengths from white light. A spectrophotometer breaks the light in its spectrum, using a color grid or similar system. Then a set of sensors reads each section of the spectrum, producing the spectral information. This equipment is used to measure, as a function of wavelength, the relationship between values of the same photometric magnitude relative to two radiation beams and the chemical concentration or reactions measured in a sample. Using  in laboratories for the quantification of substances and micro-organisms.

Frequently Asked Questions about Spectrophotometers

To know the price of Spectrophotometers we invite you to send us an email with your request through the contact form.

The delivery time of your Kalstein product will depend on the following: 
 
  1. If the equipment of your interest is in stock or if it must be manufactured. 
  2. The type of freight you have chosen may be either air or sea.
 
  • Equipment in stock: 
- Delivery Time (Air): 15-30 days.  
 
- Delivery Time (Maritime): 45-60 days. 
 
  • Equipment not in stock:  
- Delivery Time (Air): 30-60 days.  
 
- Delivery Time (Maritime): 60-90 days. 

You can purchase through: 

  1. By email: [email protected] 
  2. By telephone: +33 (0) 1 78 95 87 02
  3. E-commerce: Via Kalstein's official website in your country. 
All Kalstein equipment has a 1-year warranty against manufacturing defects. The warranty does not cover damage caused by poor installation or operation by the user, transport defects or by uses other than those specified by the manufacturer. Warranty excludes electrical or consumable parts. For more information visit our โ€œterms and conditionsโ€ by clicking HERE

All Kalstein equipment has a 1-year warranty against manufacturing defects. The warranty does not cover damage caused by poor installation or operation by the user, transport defects or by uses other than those specified by the manufacturer. Warranty excludes electrical or consumable parts. For more information visit our โ€œterms and conditionsโ€ by clicking HERE

Of course, you can request a quote for the Kalstein team of your interest, directly from our official website. Once you have identified your preferred model, click HERE

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