Libra S6 & S4 Spectrophotometers & Accessories

The Libra S6 is an affordable option for measuring semen concentration quickly and accurately. The Libra S6 uses standard square cuvettes or with an optional adapter, can be used with 10mm or 12mm clear glass test tubes.

Libra S6

The Libra S6 is a programmable, highly accurate spectrophotometer for measuring semen concentration in production systems. The Libra S6 measures semen concentration based on multiple calibration points resulting in a high degree of accuracy. A simple user interface and large display makes for easy operation.

ITEM NUMBER:  RQ E56

The Libra S4 is a compact, lightweight and economically designed spectrphotometer for measuring semen concentration on-farm or in smaller production systems.  The Libra S4 measures semen concentration based on a single concentration point.  There is a large read-out display and a simple user interface for rapid set up and analysis.

ITEM NUMBER:  RQ E64

The Cuvette Adapter kit allows the Libra S6 or Libra S4 to use round glass cuvettes of 10mm, 12mm and 13mm diameter.

ITEM NUMBER: RQ E69

Pyrex^® Glass round cuvettes for use with the Libra S6 & S4 spectrophotometers.

Pyrex^® Glass round cuvettes - 10mm x 75mm - 1,000/case

ITEM NUMBER: RQ E70

Pyrex^® Glass round cuvettes - 12mm x 75mm - 1,000/case

ITEM NUMBER: RQ E70B

Disposable Square Cuvettes for use with the Libra S6 & S4 spectrophotometers.

Disposable Square Cuvette - 2.5ml to 4.5ml - 500/case

ITEM NUMBER: RQ E34

Disposable Square Cuvette - 1.5ml to 3.0ml - 500/case

ITEM NUMBER: RQ E34B

Disposable Square Cuvette - 1.5ml to 3.0ml - 500/case

ITEM NUMBER: RQ E57