±180° Novex Polarimeter Sodium Lamp 589.3 nm, 230 V - Euromex

Take advantage of precise optical rotation measurement with a stable sodium lamp at 589.3 nm and a wide ±180° measuring range for reliable results in teaching and quality control; order via Metav Werkzeuge or consult Metav experts for technical advice.

Novex Polarimeter with sodium lamp — laboratory polarimeter with 589.3 nm illumination and ±180° range

The Novex Polarimeter with sodium lamp is a laboratory instrument for determining optical rotation in chemical and pharmaceutical analysis, designed for adaptable sample lengths and mains operation.

• Sodium lamp, 589.3 nm spectral line
• Measuring range ±180°
• Includes observation tubes 100 mm and 200 mm
• 230 V mains compatibility

Accurate rotation readings where spectral stability matters

The core advantage of this instrument is its sodium lamp illumination at 589.3 nm, the standard D-line used for optical rotation measurements. Stable monochromatic light ensures repeatable optical rotation readings and reduces measurement uncertainty compared with broad-spectrum sources. With a full ±180° measuring range, the instrument supports both small and large rotations without the need for manual range switching, which streamlines workflows in teaching laboratories and routine quality-control environments. This spectral and angular stability translates into consistent results for chiral analysis and concentration determination.

Flexible sample handling with two observation tube lengths

Included observation tubes of 100 mm and 200 mm enable adaptation to differing sample concentrations and path-length requirements. Shorter tubes suit high-concentration samples to avoid over-range readings; the longer tube increases sensitivity for low-concentration solutions. The supplied tubes allow straightforward method optimisation without additional purchases, improving throughput and reducing setup time. Mains operation at 230 V provides stable power for continuous laboratory use and avoids battery-related variability during extended measurement sessions.

Practical integration and dependable brand performance

As a compact laboratory polarimeter from Euromex, the instrument combines straightforward operation with robust optical components, making it suitable for university labs, vocational training and light industrial quality checks. The design supports rapid sample exchange and clear observation through the eyepiece, simplifying routine determinations. The instrument benefits from recognised manufacturing standards and is compatible with standard laboratory practices where a dedicated 589.3 nm source and broad angular range are required.

For precise optical rotation tasks using the sodium lamp at 589.3 nm, rely on Metav Werkzeuge for supply and expert consultation — Metav Werkzeuge can advise on integration and delivery from Emmerich via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 99.400
• Name: Novex Polarimeter with sodium lamp
• Manufacturer: Euromex
• Product type: Polarimeter

Facts

• Measuring range: ±180°
• Wavelength: 589.3 nm
• Power supply: 230 V
• Observation tube lengths: 100 mm; 200 mm

Special features

• Illumination: sodium lamp (589.3 nm)
• Scope of delivery: observation tubes 100 mm and 200 mm
• Cross-selling SKUs: 99.197; 99.410; 99.415; 99.430; 99.431

FAQ

What wavelength does the polarimeter use for measurements?
The Novex Polarimeter uses a sodium lamp at 589.3 nm, the standard D-line for polarimetric determinations.

Which sample path lengths are supplied with the instrument?
The instrument is delivered with 100 mm and 200 mm observation tubes to cover a range of sample concentrations and sensitivities.

Is the measuring range sufficient for strong optical rotations?
Yes, the polarimeter provides a ±180° measuring range, suitable for both small and large rotation values without frequent range changes.

What power requirements does this polarimeter have?
The unit is designed for laboratory mains operation at 230 V to ensure stable illumination and continuous use.

Can this instrument be used in teaching laboratories?
The stable sodium lamp illumination and included tube lengths make the polarimeter well suited for teaching demonstrations and routine analytical tasks.

Manufacturer: Euromex Microscopen bv, Typograaf 8, 6921 VB Duiven, The Netherlands; info@euromex.com