Quanmin 12.5mmx45mmx1.0 mm 240-640nm Holmium Glass Filter for Wavelength in The UV/Visible and assessing The wavelength Accuracy of Your Spectrophotometer


Mega Sale! Save 26% on the Quanmin 12.5mmx45mmx1.0 mm 240-640nm Holmium Glass Filter for Wavelength in The UV/Visible and assessing The wavelength Accuracy of Your Spectrophotometer by Quanmin at Toni Lynn Photography. MPN: QM-Holmium Glass filter-240-640nm. Hurry! Limited time offer. Offer valid only while supplies last. Suggestions for Use Holmium presents a wide range of crisply resolvable peaks which are easily used to correlate the wavelength indicator on your spectrophotometer to the known Holmium peaks. The initial procedure should be to scan the filter over the useable range to assure that all of the peaks can be resolved. Alter the slit width and scan rate to produce a useable spectra. Check each peak to assure that the reading on your spectrophotometer is within the manufacturer's tolerances for the wa


Quanmin 12.5mmx45mmx1.0 mm 240-640nm Holmium Glass Filter for Wavelength in The UV/Visible and assessing The wavelength Accuracy of Your Spectrophotometer by Quanmin
4.4 out of 5 stars with 16 reviews
Condition: New
Availability: In Stock
$235.99
$175.99
You Save: 25%


Quantity:  

 


Product Description & Reviews

Suggestions for Use Holmium presents a wide range of crisply resolvable peaks which are easily used to correlate the wavelength indicator on your spectrophotometer to the known Holmium peaks. The initial procedure should be to scan the filter over the useable range to assure that all of the peaks can be resolved. Alter the slit width and scan rate to produce a useable spectra. Check each peak to assure that the reading on your spectrophotometer is within the manufacturer's tolerances for the wavelength of your spectrophotometer. If not, have a service technician check and, if necessary, adjust your instrument. Holmium is measured against an air blank. Product Description Holmium has been used as a wavelength reference for many years and like its liquid counterpart, the holmium glass filter produces characteristic peaks that make it suitable for use as a wavelength reference. As a solid reference material, the holmium glass filter is more robust than the liquid cell as it is mounted in an anodized aluminum housing to offer greater protection. Holmium offers sharp, stable peaks over the range of 240 nm to 640 nm. The holmium reference is used to assure that the wavelength scale of your instrument is within the manufacturers tolerances to the actual wavelength being measured. The use of the holmium glass reference filter assures that the optical configuration of your quality control is exactly the same as for a normal analysis. Package Included: 1PCS 12.5mmx45mmx1.0 mm 240-640nm Holmium Glass filter

Features & Highlights

  • Periodically check the spectra, at a minimum in the area where you are doing your analysis. The periodic use of your Holmium cell will build a log of your instrument's.wavelength accuracy for use with certification and troubleshooting should the correlation change over time.
  • Interpretation of Results Consult your spectrophotometer's reference manual for the specification of your instrument's wavelength scale tolerance. This figure will be listed as a plus and minus (+/-) number in nanometers (nm).
  • Add your instrument's wavelength tolerance to the confidence limit on the certificate supplied with the Holmium wavelength reference. Compare the peak wavelength values measured on your instrument with the expected values calculated from your instrument mannual and the NIST traceable certificate.
  • If the readings are within the expected range for your instrument, then your wavelength scale is correct. If not, consult your service technician and have your instrument evaluated.
  • We are welcome you customize your size according to your need, any size and any wavelength is no problem.Pls kindly contact us via amazon or skype:ydm810921 at any time!

Additional Information

Brand:
Quanmin
Manufacturer:
Quanmin
Category:
Infrared Filters
Model:
QM-Holmium Glass filter-240-640nm
MPN:
QM-Holmium Glass filter-240-640nm
UPC:
753318487864
Part Number:
QM-Holmium Glass filter-240-640nm
Publisher:
Quanmin
Binding:
Electronics
Item Weight:
0.11 pounds
Item Size:
3.94 x 3.94 x 3.94 inches
Package Weight:
0.11 pounds
Package Size:
3.94 x 3.94 x 3.94 inches

 


Have questions about this item (QM-Holmium Glass filter-240-640nm), or would like to inquire about a custom or bulk order?


If you have any questions about this product by Quanmin, contact us by completing and submitting the form below. If you are looking for a specif part number, please include it with your message.

First Name:
Last Name:
Email Address:
Your Message:

Related Best Sellers


Hoya 72mm RM-72 Infrared Filter
sku: B0000AIS3D, mpn: Y1IR72072, ean: 0024066015488,
Used for photography with infrared films. lnfrared film is also sensitive to ultraviolet rays and the shorter wavelengths of the visible spectrum so it is necessary to filter out all but the infrared rays. RM72 passes only infrared rays above 720nm. ...

Hoya 46mm Infrared RM72 Lens Filter
mpn: Y1IR72046, ean: 0240660022978,
Used for photography with infrared films. R72 passes only infrared rays above 720nm. RM90 passes only that above 900nm. Often used in crime detection, medical photography, detection of distribution of vegetation, etc.used for photography with infrare...

Haida 100mm x 100mm Infrared 950 Filter Optical Glass IR 950nm Cokin Z Compatible HD2506C
mpn: HD100-2506C, ean: 6900574602270,
100mm x 100mm. Optical Glass. 950nm. Compatible with 100mm Holders including Cokin Z. Includes metal tin / case.

B+W 62mm Infrared Pass Camera Lens Filter, Black 093
mpn: 65-072501, ean: 4012240725014,
The B+W 093 Infrared Filter blocks the entire visible spectrum and so to our eyes looks completely opaque. Unlike the 092 filter, it makes pure infrared photography possible by eliminating the visible spectrum. Its transmission only begins to exceed ...



Privacy Policy / Terms of Service / Accessibility Statement
© 2019 - tonilynnphotography.com. All Rights Reserved.