FILTER PRODUCTS

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Quality assurance and quality control regulations, such as ISO 9000, GLP, GMP and pharmacopoeias, require companies to verify that any spectrophotometers in use are performing at a consistently high level. Hellma Analytics\' certified reference materials can be used to test the following parameters easily and ...
  • Shape: Round, Square, Custom
  • Size: -- mm
  • Thickness: -- mm
  • Color Series: Red & Black, IR Transmitting
  • Certified Wavelengths: 279, 361, 453, 536, 638 nm 
  • ...
Data Sheet
Quality assurance and quality control regulations, such as ISO 9000, GLP, GMP and pharmacopoeias, require companies to verify that any spectrophotometers in use are performing at a consistently high level. Hellma Analytics\' certified reference materials can be used to test the following parameters easily and ...
  • Shape: Round, Square, Custom
  • Size: -- mm
  • Thickness: -- mm
  • Color Series: Colorless, VIS Tr, IR Abs
  • Certified Wavelengths: 329, 472, 512, 681, 875 nm 
  • ...
Data Sheet
Quality assurance and quality control regulations, such as ISO 9000, GLP, GMP and pharmacopoeias, require companies to verify that any spectrophotometers in use are performing at a consistently high level. Hellma Analytics\' certified reference materials can be used to test the following parameters easily and ...
  • Shape: Round, Square, Custom
  • Size: -- mm
  • Thickness: -- mm
  • Color Series: Colorless, VIS Tr, IR Abs
  • Certified Wavelengths: 440, 465, 546.1, 590, 635 nm 
  • ...
Data Sheet
Quality assurance and quality control regulations, such as ISO 9000, GLP, GMP and pharmacopoeias, require companies to verify that any spectrophotometers in use are performing at a consistently high level. Hellma Analytics\' certified reference materials can be used to test the following parameters easily and ...
  • Shape: Round, Square, Custom
  • Size: -- mm
  • Thickness: -- mm
  • Color Series: Colorless, VIS Tr, IR Abs
  • Certified Wavelengths: 440, 465, 546.1, 590, 635 nm 
  • ...
Data Sheet
Quality assurance and quality control regulations, such as ISO 9000, GLP, GMP and pharmacopoeias, require companies to verify that any spectrophotometers in use are performing at a consistently high level. Hellma Analytics\' certified reference materials can be used to test the following parameters easily and ...
  • Shape: Round, Square, Custom
  • Size: -- mm
  • Thickness: -- mm
  • Color Series: Colorless, VIS Tr, IR Abs
  • Certified Wavelengths: 440, 465, 546.1, 590, 635 nm 
  • ...
Data Sheet
Quality assurance and quality control regulations, such as ISO 9000, GLP, GMP and pharmacopoeias, require companies to verify that any spectrophotometers in use are performing at a consistently high level. Hellma Analytics\' certified reference materials can be used to test the following parameters easily and ...
  • Shape: Round, Square, Custom
  • Size: -- mm
  • Thickness: -- mm
  • Color Series: Red & Black, IR Transmitting, Colorless, VIS Tr, IR Abs
  • Certified Wavelengths: 440, 465, 546.1, 590, 635 nm 
  • ...
Data Sheet
Quality assurance and quality control regulations, such as ISO 9000, GLP, GMP and pharmacopoeias, require companies to verify that any spectrophotometers in use are performing at a consistently high level. Hellma Analytics\' certified reference materials can be used to test the following parameters easily and ...
  • Shape: Round, Square, Custom
  • Size: -- mm
  • Thickness: -- mm
  • Color Series: Colorless, VIS Tr, IR Abs
  • Certified Wavelenghts: 440, 465, 546.1, 590, 635 nm 
  • ...
Data Sheet
Quality assurance and quality control regulations, such as ISO 9000, GLP, GMP and pharmacopoeias, require companies to verify that any spectrophotometers in use are performing at a consistently high level. Hellma Analytics\' certified reference materials can be used to test the following parameters easily and ...
  • Shape: Round, Square, Custom
  • Size: -- mm
  • Thickness: -- mm
  • Color Series: Black & Blue, UV Transmitting
  • Certified Wavelengths: 440, 465, 546.1, 590, 635 nm 
  • ...
Data Sheet
Quality assurance and quality control regulations, such as ISO 9000, GLP, GMP and pharmacopoeias, require companies to verify that any spectrophotometers in use are performing at a consistently high level. Hellma Analytics\' certified reference materials can be used to test the following parameters easily and ...
  • Shape: Round, Square, Custom
  • Size: -- mm
  • Thickness: -- mm
  • Color Series: Blue, Blue-Green, Multi-Band
  • Certified Wavelengths: 440, 465, 546.1, 590, 635 nm 
  • ...
Data Sheet
Quality assurance and quality control regulations, such as ISO 9000, GLP, GMP and pharmacopoeias, require companies to verify that any spectrophotometers in use are performing at a consistently high level. Hellma Analytics\' certified reference materials can be used to test the following parameters easily and ...
  • Shape: Round, Square, Custom
  • Size: -- mm
  • Thickness: -- mm
  • Color Series: Black & Blue, UV Transmitting, Colorless, VIS Tr, IR Abs, Blue, Blue-Green, Multi-Band
  • Certified Wavelengths: 440, 465, 546.1, 590, 635 nm 
  • ...
Data Sheet
Quality assurance and quality control regulations, such as ISO 9000, GLP, GMP and pharmacopoeias, require companies to verify that any spectrophotometers in use are performing at a consistently high level. Hellma Analytics\' certified reference materials can be used to test the following parameters easily and ...
  • Shape: Round, Square, Custom
  • Size: -- mm
  • Thickness: -- mm
  • Color Series: Red & Black, IR Transmitting, Colorless, VIS Tr, IR Abs, Blue, Blue-Green, Multi-Band
  • Certified Wavelengths: 440, 465, 546.1, 590, 635 nm 
  • ...
Data Sheet
Quality assurance and quality control regulations, such as ISO 9000, GLP, GMP and pharmacopoeias, require companies to verify that any spectrophotometers in use are performing at a consistently high level. Hellma Analytics\' certified reference materials can be used to test the following parameters easily and ...
  • Shape: Round, Square, Custom
  • Size: -- mm
  • Thickness: -- mm
  • Color Series: Red & Black, IR Transmitting, Colorless, VIS Tr, IR Abs, Blue, Blue-Green, Multi-Band
  • Certified Wavelengths: 440, 465, 546.1, 590, 635 nm 
  • ...
Data Sheet
Quality assurance and quality control regulations, such as ISO 9000, GLP, GMP and pharmacopoeias, require companies to verify that any spectrophotometers in use are performing at a consistently high level. Hellma Analytics\' certified reference materials can be used to test the following parameters easily and ...
  • Shape: Round, Square, Custom
  • Size: -- mm
  • Thickness: -- mm
  • Color Series: Colorless, VIS Tr, IR Abs
  • Certified Wavelengths: 279, 361, 453, 536, 638 nm 
  • ...
Data Sheet
DayOptics Color Glass Filter
DayPhotonics Inc
COLOR GLASS FILTER.
  • Shape: Round
  • Size: -- mm
  • Thickness: -- mm
  • Color Series: Yellow
Data Sheet
Schott Standard Filters UG-1
GrayGlass
Schott Glass Products Black-UV Filter. 
  • Shape: Custom
  • Size: -- mm
  • Thickness: -- mm
  • Color Series: Black & Blue, UV Transmitting
Data Sheet
Schott Standard Filters GG-385
GrayGlass
Schott Glass Products Yellow Filter. 
  • Shape: Custom
  • Size: -- mm
  • Thickness: -- mm
  • Color Series: Yellow
Data Sheet
Schott Standard Filters BG-3
GrayGlass
Schott Glass Products Blue-Green Filter.
  • Shape: Custom
  • Size: -- mm
  • Thickness: -- mm
  • Color Series: Blue, Blue-Green, Multi-Band
Data Sheet
Filter Glass Sheets And Blocks
Glass Fab Inc
HOYA CORPORATION manufactures and markets the highest quality monolithic color filter glass. Our offerings encompass a wide range spectral characteristics spanning from the ultraviolet to the infrared region. Each filter transmission spectrum is determined by the highest purity chemical composition with precise control of the glass ...
  • Shape: Round, Square, Custom
  • Size: 165 mm
  • Thickness: 165 mm
  • Color Series: Yellow, Orange, Red & Black, IR Transmitting, Black & Blue, UV Transmitting, Colorless, VIS Tr, IR Abs
Data Sheet
IEB400 Blue Filter
Isuzu Glass Inc
Designed to transmit in the blue region.They are designed to enhance contrast for monochrome photograhpy and to be used for color compensation.
  • Shape: Square
  • Size: -- mm
  • Thickness: -- mm
  • Color Series: Blue, Blue-Green, Multi-Band
Data Sheet
IEC131K Blue Filter For Color Compensation
Isuzu Glass Inc
This filter has better weather resistance compared to “IEC series ”. (Passed 500hr 60C degree, 90% humidity) Transmittance: Absorption starting from 500-600nm, absorbing 700-1000nm. So far we have 6 kinds of IEC-K series. Please consult us even if you need other spec filter. *We do not use fluorine.
  • Shape: Round, Square
  • Size: -- mm
  • Thickness: -- mm
  • Color Series: Blue, Blue-Green, Multi-Band
Data Sheet

Did You know?

There are about as many types of glass filters as there are applications for them. Color glass filters, due to their selective absorption in the visible wavelength range, will exhibit various colors depending on the glass type. Optical color glass filters are used in a variety of laboratory and industrial applications, such as safety glasses, industrial measurement, regulation technology and environmental protection. In addition to the visible light wavelength range, color glass filters are also available for infrared, ultraviolet, and colorless transmission requirements. Additionally, color glass filters vary in size, shape, and thickness depending on the application.