10mm Glass Micro Cuvette, 1.75ml, Standard 80, Two-way Light, PTFE Cap, Pack of Two, C102CS50

Weight	30 g

SKU: C102CS50

C102CS50 Glass 10mm Micro Cuvette – 1.75 ml 5mm Slit Standard 80 PTFE Cap Pack of Two

Original price was: $34.00.Current price is: $31.00.

In Stock

Glass 10 mm micro cuvette, 1.75 ml (5 mm slit), Standard 80 (>80%). Two-Way Light. 340–2500 nm. PTFE Cap. Pack of Two. SKU: C102CS50. In Stock.

In Stock

SKU: C102CS50 Categories: Cuvettes, Glass Cuvettes, Products

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Standard cuvettes ship in 3-5 days. Custom items 1-2 weeks.

Description

The C102CS50 supplies a pair of glass 10 mm micro cuvettes with a 5 mm slit width and 1.75 ml volume — the largest aperture in the micro-volume series. With maximum light throughput and half the sample demand of a standard cell, this pack is an economical workhorse for teaching labs, QC stations, and any workflow requiring frequent sample-and-reference paired measurements.

Technical Specifications

Specifications – C102CS50 Glass Micro Cuvette
Material	Optical Glass	SKU	C102CS50
Type	Glass Micro Cuvette	Path Length	10 mm
Internal Volume	1.75 ml	Slit Width	5 mm
Optical Windows	Two-Way Light	Fabrication	Standard 80
Transmittance	>80%	Wavelength	340–2500 nm
Exterior Dimensions	12.5 × 12.5 × 45 mm	Interior Dimensions	5 × 10 × 43 mm
Cap Type	PTFE Cap	Package	Pack of Two

Spectroscopy Applications

◆ UV–Vis Absorbance (340–2500 nm)◆ Clinical Chemistry & Diagnostics◆ Pharmaceutical QC & Drug Analysis◆ Environmental Water Testing◆ Food & Beverage Quality Control◆ Teaching & Student Laboratories◆ Enzyme Kinetics (micro-volume)◆ Colorimetric Assays (Bradford, BCA, Lowry)

Why a 5 mm Slit Micro Cuvette?

Micro cuvettes use a reduced internal width (slit) to lower the required sample volume while maintaining the standard 10 mm optical path length for direct comparison with Beer–Lambert calculations. The 5 mm slit in this cell requires only 1.75 ml to fill the beam path — the widest micro option, offering the best balance of sample savings and signal quality. Choose a narrower slit when sample is scarce; choose a wider slit when signal intensity matters most.

Why Optical Glass?

Optical glass cuvettes transmit reliably from 340 nm into the near-IR, covering the vast majority of visible-light and near-UV assays at a fraction of the cost of quartz. For applications that do not require deep-UV measurements below 340 nm, glass micro cuvettes deliver excellent price-performance and are the standard choice in clinical, educational, and industrial QC settings.

Usage Tips

Filling: Use a pipette or syringe to introduce sample slowly from the top, avoiding air bubbles trapped against the narrow slit walls.

Cleaning: Rinse immediately with deionized water or an appropriate solvent. For protein residue, soak briefly in dilute detergent or 1% SDS, then rinse thoroughly.

Orientation: Ensure the two polished optical faces are aligned with the light beam. The frosted sides should face the cuvette holder walls.

Custom Orders: Need a different slit width, volume, or material (quartz for deep-UV)? We offer custom micro cuvette fabrication. Contact us with your specifications.

Specifications are nominal values measured under standard conditions. Actual transmittance may vary slightly by wavelength. Images are representative; minor cosmetic variations do not affect optical performance.