accessibility menu, dialog, popup

UserName

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 and Replacement Parts (164)
Spectrophotometer Sample and Cell Holders (106)
UV-Vis Spectrophotometers (88)
Colorimeters (83)
Spectrophotometer Filters (12)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

special offers

  • (3)
  • (2)

brands

  • (1)
  • (1)
  • (3)
  • (2)
  • (3)
  • (1)
  • (2)
  • (35)
  • (2)
  • (11)
  • (2)
  • (1)
  • (5)
  • (176)
  • (43)
  • (122)
  • (43)

Type

  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Show all

Display

  • (5)
  • (2)
  • (1)
  • (1)
  • (4)
  • (5)
  • (52)
Show all

Light Source

  • (1)
  • (1)
  • (1)
  • (1)
  • (21)
  • (5)
  • (3)
Show all

Wavelength Range

  • (2)
  • (16)
  • (20)
  • (2)
  • (1)
  • (1)
  • (1)
Show all

Spectral Bandwidth

  • (1)
  • (11)
  • (1)
  • (1)
  • (2)
  • (6)
  • (4)
Show all

Voltage

  • (1)
  • (10)
  • (8)
  • (1)
  • (1)
  • (2)
  • (1)
Show all

Languages

  • (15)
  • (21)
  • (24)
  • (1)
  • (1)
  • (4)
  • (1)
Show all

Detector Type

  • (3)
  • (20)
  • (2)
  • (2)
  • (15)
  • (1)
  • (2)
Show all

Product Line

  • (1)
  • (3)
  • (1)
  • (4)
  • (4)
  • (6)
  • (4)
Show all

IP Rating

  • (2)
  • (9)
  • (19)
  • (1)

Search Within Results
Keyword Search:
1 – 15 of 272 results
1

Thermo Scientific™ Orion™ AQUAfast™ AQ3170 Colorimeter

Gather accurate chlorine measurements with a colorimeter designed for both the laboratory and the field in markets such as drinking water, wastewater, food & beverage, aquaculture, and agriculture.

2

Thermo Scientific™ Orion™ AQUAfast™ AQ4000 Colorimeter and Accessories

Measure common water and wastewater parameters using this colorimeter with 65 pre-programmed methods and auto-test ampoule compatibility.

3

Thermo Scientific™ Orion™ AQ3700 AQUAfast™ Colorimeter

Select this multiparameter colorimeter to manage your water and wastewater analysis using over 90 preprogrammed methods.

Storage Requirements 5°C to 40°C
4

Thermo Scientific™ Orion™ AQUAfast™ AQ3140 COD Colorimeter

Designed for the laboratory, this COD colorimeter is a single parameter instrument for determining chemical oxygen demand index in water for markets such as wastewater, food & beverage, aquaculture, and agriculture.

5

Thermo Scientific™ GENESYS™ 140/150 Vis/UV-Vis Spectrophotometers

Get the most for your QA/QC or teaching lab with a rugged, network ready spectrophotometer designed for repetitive measurements and ease of use.

6

Thermo Scientific™ NanoDrop™ One Microvolume UV-Vis Spectrophotometer

Maximize your productivity with the Thermo Scientific™ NanoDrop™ One Spectrophotometer to quantify and qualify samples before your next experiment.

7

Thermo Scientific™ Nanodrop™ One Spectrophotometer with WiFi and Qubit™ 4 Fluorometer

As a bundled offering, the NanoDrop™ One Spectrophotometer and Qubit™ 4 Fluorometer allow you to obtain the most complete information about the concentration and quality of your DNA, RNA, or protein samples.

8

Thermo Scientific™ NanoDrop™ Eight Spectrophotometer US/CAN, Trade-up Promotion

Currently own a Thermo Scientific™ NanoDrop™? Take advantage of this loyalty trade-up promotion. Proof of existing unit with serial number may be requested.

9

Thermo Scientific NanoDrop UltraC FL dsDNA BR Fluorescence Assay Bundle

Combines spectrophotometer and fluorometer with dsDNA BR Assay Kit for specific and accurate quantification.

10

Thermo Scientific™ NanoDrop™ UltraC Loyalty PROMO

The Thermo Scientific™ NanoDrop™ Ultra Spectrophotometer and Fluorometer empowers scientists to quantify and assess nucleic acids and proteins with enhanced precision, speed, and reliability.

11

Thermo Scientific™ NanoDrop™ Ultra Loyalty PROMO

The Thermo Scientific™ NanoDrop™ Ultra Spectrophotometer and Fluorometer empowers scientists to quantify and assess nucleic acids and proteins with enhanced precision, speed, and reliability.

12

Thermo Scientific™ GENESYS™ 180 UV-Vis Spectrophotometer

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

Spectral Bandwidth 2 nm
Optical Design Double Beam
13

Thermo Scientific™ NanoDrop™ Ultra Acclaro Pro Bundle

Purchase a Thermo Scientific™ NanoDrop™ Ultra Acclaro Pro Bundle to receive a NanoDrop Ultra instrument with factory-unlocked, updated versions of the most popular measurement applications.

14

Thermo Scientific™ NanoDrop™ UltraC Security IQ/OQ Bundle

Purchase a Thermo Scientific™ NanoDrop™ Ultra Acclaro Pro Security and IQ/OQ Bundle to receive a NanoDrop Ultra instrument, a model-specific IQ/OQ kit, and SciVault 2 software enabling 21 CFR Part 11 compliance.

15

Thermo Scientific™ NanoDrop™ UltraC

The Thermo Scientific™ NanoDrop™ Ultra Spectrophotometer and Fluorometer empowers scientists to quantify and assess nucleic acids and proteins with enhanced precision, speed, and reliability.