Absorbance One

Mobile analysis for Vintage

The Vintessential Absorbance One brings laboratory-grade accuracy to the palm of your hand. Disrupting the idea of centralized equipment, the Vintessential Absorbance One’s minimal footprint and low price point mean it is available to everyone… everywhere. Designed for wine analysis, the Vintessential Absorbance One is your decentralized, mobile cuvette photometer.

It is custom made to connect to your laptop and be able to run accurate, absolute, quantitative enzymatic analysis.

Absorbance One software has been customised for the use of Vintessential test kits.

Absorbance One laptop

Precision portability

The application of Vintessential Absorbance One’s ambient light canceling technology results in an open design, allowing for quick and intuitive cuvette loading. Auto cuvette detection initiates measurement in a fraction of a second and results are displayed instantly in the Absorbance One App.

Absorbance One App

Windows Installer Software Version (Customised software for Laptop only 2025.7.2)
Mac OS Installer Software Version 1.2.0 (Spectrophotometer function only)
Android Google play Software Version 1.2.0 (Spectrophotometer function only)

Not currently available for Ipad or Iphone.

Calculation Worksheets

Yeast Assimilable Nitrogen (requires Ammonia and Primary Amino Nitrogen results from the Absorbance ONE photometer DOWNLOAD

Additional Software

Acetic acid- 4A100 – DOWNLOAD
Ammonia- 4A120 – DOWNLOAD
Free sulfur dioxide- 4A190 – DOWNLOAD
Glucose and Fructose-4A140 – DOWNLOAD
Glucose and Fructose-4A145 – DOWNLOAD
Malic acid -4A160 – DOWNLOAD
Malic acid -4A165 – DOWNLOAD
Primary amino nitrogen 4A110 – DOWNLOAD

Product Data Sheets (Not required with customised software)

Auto measurement

A single USB cable connects the device to a computer, tablet or smartphone and provides access to the Absorbance One App, where a clean and user-friendly interface allows measurement results to be easily recorded and exported in the desired digital format.

Specifications

General

  • Type of product: Single beam, single wavelength cuvette photometer
  • Detection method: Absorbance
  • Detection mode: Endpoint
  • Cuvette types: Macro cuvettes

Measurement

  • Light source: 1 x LED
  • Wavelength: 340 nm
  • Measurement range: 0–5.0 OD
  • Resolution: 0.001 OD
  • Accuracy: ≤ 0,5 % + 0.005 OD from 0.0–3.0 OD
  • Reproducibility: ≤ 0.5 % + 0.005 OD from 0.0–3.0 OD
  • Linearity: ≤ 0,5 % from 0.0–3.0 OD
  • Temperature for measurement: 5–50 °C

Physical characteristics

  • Power supply: USB connection 5V
  • Dimensions: 33 mm x Ø 64 mm
  • Weight: 150 g

Software

  • Operating systems: Android, Windows, MacOS

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