Spectrophotometers

A mass spectrometer is a laboratory instrument used to separate ions in a sample with a different mass/charge ratio (m/z). The mixture may consist of different isotopes of the same substance or different chemical elements.

Measurements from this equipment can generally be used to calculate the exact molecular weight of the sample components as well. In other words, mass spectrometers can be used to identify unknown compounds by determining the molecular weight, quantifying known compounds, and determining the structure and chemical properties of molecules. This is done thanks to its structure that usually includes at least these three components: ionization source, mass analyser and ion detection system.

Types of laboratory spectrophotometers a laboratory may need

Double beam spectrophotometer

A mass spectrometer is a laboratory instrument used to separate ions in a sample with a different mass/charge ratio (m/z). The mixture may consist of different isotopes of the same substance or different chemical elements.

Measurements from this equipment can generally be used to calculate the exact molecular weight of the sample components as well. In other words, mass spectrometers can be used to identify unknown compounds by determining the molecular weight, quantifying known compounds, and determining the structure and chemical properties of molecules. This is done thanks to its structure that usually includes at least these three components: ionization source, mass analyser and ion detection system.

Multi-Angle Spectrophotometer

The multi-angle spectrophotometer adopts an industrial quality MCU and equipped with 3 measuring angles, under the superior performance of the optical measuring system compatible with the multi-angle spectrophotometer  it has excellent performance in measuring multi-angle chromatic aberration, even on the curved surface, but also has high precision and measurement stability. The Kalstein multiangle spectrophotometer  is used to measure the difference in color of surface paint affected by different viewing angles and viewing conditions.

It can provide accurate and consistent color measurement for metallic, pearl and other finished products with complex special effects. The multi-angle spectrophotometer adopts an industrial quality MCU and equipped with 3 measuring angles, under the superior performance of the optical measuring system compatible with the multi-angle spectrophotometer  it has excellent performance in measuring multi-angle chromatic aberration, even on the curved surface, but also has high precision and measurement stability.

Portable Spectrophotometer

 The spectrometer  it is equipped with three measuring openings φ 8 mm, φ 4 mm, 1 × 3 mm, more adaptability, accurate color measurement, stable performance, electronic plastic, paint coating, printing and dyeing of textiles, automobiles, medical, cosmetic and food industries, in scientific research institutes, laboratory areas are widely used.

The instrument uses 1000 lines of precision light network as optical separator, integrated silicon photodiode network sensor (double row 40 groups), imported white slate, delta repeatability E*AB easily controlled to less than 0.03, the use of long-lasting LED as light source, the optical resolution in the visible field is less than 10 nm. Under the d/8 geometric optical illumination conditions recommended by the CIM, the network spectrophotometer can accurately measure the SCI and SCE reflectance data of fluorescent samples/samples, and can also accurately measure and express various color difference formulas and color indices in different colors. 

SPECTROPHOTOMETER KALSTEIN

At Kalstein, you can find the ideal spectrophotometers for your laboratory

There are a multitude of models, so it is normal that you do not know which Spectrophotometers to buy to meet your needs. At Kalstein, we've tested them to find what you're looking for.

 
 
 
 

Handheld Color Spectrophotometer YR053422

YR053422 // YR053425 handheld color spectrophotometer not only can help to perform color matching...

 
 

Benchtop Spectrophotometer YR053406

YR053406 is a benchtop grating spectrophotometer which is developed by Kalstein independently with...

 
 

Portable Desktop spectrophotometer YR053414

YR053414 is a 45/0 optical portable desktop spectrophotometer, with 256 pixels dual array CMOS image ...

 
 

Non-Contact Benchtop Spectrophotometer YR053410

The YR053410 spectrophotometer is a color measuring instrument that adopts D/8 (diffuse illumination...

 
 

Our Best Selling Spectrophotometers

The spectrophotometer YR053412 is a color measuring instrument with optical geometry 45/0 (ring-shaped illumination 45, vertical display), to obtain an accurate measurement without contact between the measuring probe and the sample as liquids, sauces, powders, etc., which is developed independently by 3nh with independent intellectual property.

The non-contact table spectrophotometer YR053412 can be applied for accurate color analysis and transmission in laboratories and R&D industries; it can also be used for accurate color measurement and quality control of automated production lines; it is widely used in cosmetics, fruit and vegetables, food hygiene, plastic electronics, paint and ink, printing, ceramics and other industries, as well as for fluorescence sample measurement. Its unique innovative design can not only provide a contactless measurement scheme directly from the production line, but also ensure stable and high precision measurement results.

Spectrophotometer analysis for your laboratory

What is a Spectrophotometer?

A spectrophotometer is a device that is used in laboratories to determine what the beam of electromagnetic...

 
 

What is a mass spectrometer?

A mass spectrometer is a laboratory instrument used to separate ions within a sample that have ...

 
 

When to calibrate?

La espectrofotometría es una técnica analítica que permite determinar la concentración de un compuesto en solución...

 
 

What are the uses?

Spectrophotometry quantifies the concentration of a specific substance that is present in a sample by ...

 
 
KALSTEIN UPDATED

Guides to Becoming an Expert  Spectrophotometers

There are many models, so it is normal that you do not know which Spectrophotometers to buy to meet your needs. At Kalstein, we tested them to find what you were looking for.

Fluorometer vs. Spectrophotometer      .

A fluorometer is a piece of equipment that allows the analysis, identification and quantification of chemical substances with...

Turbidímetro vs. Espectrofotómetro      . 

A turbidimeter is a laboratory equipment, portable or benchtop, that is used to measure the turbidity of a liquid. These devices...

Spectrophotometers: care and maintenance

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

How to keep your spectrophotometer in good condition?

The spectrophotometer is one of the main diagnostic and research instruments developed by humans. It is used in the laboratory in order to determine the concentration of a substance in a solution, thus allowing quantitative analysis...

Videos of Spectrophotometers in operation

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

Spectrophotometers operating

There are several types of spectrophotometers. These will be classified according to the type of sample analyzed; there is atomic absorption and molecular absorption (UV-VIS spectrophotometer). A UV-VIS spectrophotometer is based on the absorption process of visible ultraviolet radiation (radiation with a wavelength of 200 to 780 nm) by one molecule. The absorption of this radiation causes the promotion of an electron to an excited state. The electrons that are excited by an absorbent radiation of this frequency are the binding electrons of the molecules, so the absorption peaks can correlate with the different types of bonds present in the compound. Therefore, UV-VIS spectroscopy is used to identify the functional groups present in a molecule. Bands appearing in a UV-VIS spectrum are large due to the superposition of vibrational and electronic transitions.

 

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 you are interested in is in stock or if it must be manufactured.
  2. The type of cargo you have chosen may be air or sea.
  • Equipment in stock:  

– Delivery time (Air): 15-30 days 

– Delivery time (maritime): 45-60 days. 

  • Equipment not stored:  

– Delivery time (Air): 30-60 days 

– Delivery time (Maritime): 60-90 days. 

You can make your purchase through: 

 

  1. By email : sales@kalstein.eu 
  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 shall not cover damage caused by incorrect installation or operation by the user, transport defects or uses other than those specified by the manufacturer. Warranty excludes electrical or consumable parts. For more information, please visit our "terms and conditions" by clicking HERE

At Kalstein we offer our clients advice and technical assistance through the new online methods. You can visit our induction, technical assistance and advice videos provided by a team of Kalstein through our Youtube channel HERE

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

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