• +1 302-442-6911
  • info@denovix.com
  • Request a Quote
Search DeNovix Website
DeNovix
  • Company
    • Contact
    • About Us
    • Management Team
    • News
    • Conferences
    • Community
  • Products
    • CellDrop™ Automated Cell Counters
    • DS-Series Spectrophotometers / Fluorometers
      • Compare Models
      • DS-11 Series Spectrophotometer / Fluorometer
      • DS-8X Eight Channel Spectrophotometer
      • DS-7 Spectrophotometer
      • Helium Spectrophotometer
      • DS-C Spectrophotometer
      • QFX Fluorometer
    • DeNovix Assays
      • Fluorescence Quantification Assays
      • CellDrop Viability Assays
    • Product Reviews
  • Support
    • Technical Notes
      • CellDrop
      • DS-11 Series
      • QFX
    • Videos | Webinars
      • Quick Start Video Guides
      • CellDrop
      • DS-Series
      • QFX
      • Webinars
    • eBooks | Infographics
    • Software | User Guides
      • CellDrop
      • DS-Series
    • Publication Resources
    • CellDrop Protocol Settings
    • Request Support
  • Purchase
    • Request a Quote
    • Shop | Buy Now
      • Instruments
      • Fluorescence Quantification Assays
      • CellDrop Assays | Accessories | Codes
      • UV-Vis and Fluorescence Accessories
      • Extended Warranty | PM Plans
    • Distributors
      • Americas
      • Asia
      • Australia/New Zealand
      • Europe
      • Middle East and Africa
    • USA Sales Reps
    • Special Offers
  • Free Trial
    • Free Trial Request
    • Virtual Demo
    • Request a Quote
  • Blog

Tag Archives: Nucleic Acid Quantification

Nucleic Acid Quantification
Categories DS-Series Tech Notes

TN 130 Purity Ratios Explained

Purity ratios are routinely used to identify contamination in samples when quantifying using UV-Vis. Understanding their utility and threshold values is essential to correct interpretation.
Posted on 2019-03-09 2025-05-13
Categories Blog DS-Series Fluorometer

Fluorescence Assays and the Benefits of Multiple Fluorescence Channels

Fluorescence assays are critical in biochemical and life sciences applications using fluorometry for sample quantification. Learn more with DeNovix.
Posted on 2018-12-20 2024-03-28
Categories Blog DS-Series Fluorometer

Fluorescence Analysis: 4 Differences Between Absorbance and Fluorescence

Absorbance and fluorescence analysis are distinct yet complementary techniques used to detect and quantify analytes of interest in a sample.
Posted on 2018-11-26 2025-01-02
TN 120 SmartPath Technology and High Absorbance
Categories DS-Series Tech Notes

TN 120 SmartPath™ Technology and High Absorbance

SmartPath™ technology enables the DS-11 Series to measure ultra-high concentrations. In this technical note, the relationship between transmittance and absorbance are discussed in the context of the Beer-Lambert Law to explain how the industry-leading dynamic range of the DS-11 is achieved.
Posted on 2018-10-29 2024-09-30
A 1 uL sample is pipetted onto a Nano UV-Vis Spectrophotometer, the DeNovix DS-11 FX+.
Categories Blog DS-Series

What is a UV-Vis Spectrophotometer?

Learn about ultraviolet-visible (UV-Vis) spectrophotometry, a technique used to measure light absorbance across the ultraviolet and visible ranges of the electromagnetic spectrum.
Posted on 2018-10-16 2025-01-02
Categories News

DeNovix Platinum Spectrophotometer / Fluorometer Won By University of New Mexico

DeNovix announces the competition winner to receive a donation of a unique, platinum-colored DS-11 FX+ Spectrophotometer / Fluorometer.
Posted on 2018-06-22 2023-09-14
Categories DS-Series Tech Notes

TN 113 Microvolume Mode Carryover Studies

Technical Note 113 is an overview of the microvolume mode carryover study. This study includes data about the microvolume sapphire and quartz surface.
Posted on 2018-05-30 2025-03-27
Categories News

DeNovix Awarded Top Honor by Scientists for Second Year in a Row

DeNovix DS-11 Series awarded the SelectScience® Reviewers’ Choice Life Science Product of the Year for the second year in a row.
Posted on 2018-04-24 2023-06-13
Categories News

DeNovix Donating Platinum Edition DS-11 FX+ to Celebrate Prestigious Award

DeNovix is giving away a unique, platinum-colored DS-11 FX+ to celebrate the instrument receiving the SelectScience Platinum Seal of Quality.
Posted on 2018-03-28 2023-09-14
Categories News

DeNovix is First Instrument Company Awarded the Platinum Seal of Quality

The DeNovix DS-11 FX+ has become the first life science instrument to receive the prestigious Platinum Seal of Quality by SelectScience.
Posted on 2018-02-08 2023-09-14
Previous page 1 … 5 6 7 8 9 Next page
Print Friendly, PDF & Email

Categories

Tags

Best Practices Cell Counting Cell Viability Eight Channel Erythrosin B Fluorescence GFP Hepatocytes Nuclei Nucleic Acid Quantification OD600 Plant Cells Primary Cells Protein Quantification Protocols Sequencing Single Cell software features Sustainability Trypan Blue User Guide UV-Vis Yeast

Recent Posts

  • Flow Cytometry and Image-Based Cell Counting2025-04-30Flow Cytometry and Image-Based Cell Counting: Complementary Technologies to Achieve Accurate Cell Quantifications and Characterizations
  • Counting Fixed Nuclei Using the Fixed Nuclei PI App for CellDrop2025-04-21TN 241 Counting Fixed Nuclei Using the Fixed Nuclei PI App for CellDrop
  • Helium Quick Start Video Guide2025-04-16Helium Quick Start Video Guide
  • 2025-04-14Dr. Raji Shyam: Shyam Lab, Indiana University School of Optometery
  • 2025-04-07TN 240 Improving Yeast Viability Counting in Brewing with AO/PI and CellDrop

Subscribe To DeNovix News

    Email*

    Country*

    Copyright © 2025 DeNovix. All rights reserved.
    Home | Terms | Cookies | Contact | Free Trial | Distributor
    Manage your privacy
    To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent may adversely affect certain features and functions.
    Functional Always active
    The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
    Preferences
    The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
    Statistics
    The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
    Marketing
    The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
    Statistics

    Marketing

    Features
    Always active

    Always active
    Manage options Manage services Manage {vendor_count} vendors Read more about these purposes
    Manage options
    {title} {title} {title}
    Manage your privacy

    To provide the best experiences, we and our partners use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us and our partners to process personal data such as browsing behavior or unique IDs on this site and show (non-) personalized ads. Not consenting or withdrawing consent, may adversely affect certain features and functions.

    Click below to consent to the above or make granular choices. Your choices will be applied to this site only. You can change your settings at any time, including withdrawing your consent, by using the toggles on the Cookie Policy, or by clicking on the manage consent button at the bottom of the screen.

    Functional Always active
    The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
    Preferences
    The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
    Statistics
    The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
    Marketing
    The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
    Statistics

    Marketing

    Features
    Always active

    Always active
    Manage options Manage services Manage {vendor_count} vendors Read more about these purposes
    Manage options
    {title} {title} {title}

    loading

    Please wait while you are redirected to the right page...

    Please share your location to continue.

    Check our help guide for more info.

    share your location