4 mm slit four-way stoppered micro quartz cuvette — Scuvette

4 mm Slit 4-Port Stoppered Micro Quartz Cuvette — Ordinary

Name: 4 mm Slit 4-Port Stoppered Micro Quartz Cuvette 1400 µL — Scuvette
Brand: scuvette
SKU: qc-sms-4w-4mm-ord
Price: 80.00 USD
Availability: InStock

Stoppered micro quartz cuvette, four-way (four polished windows), 10 mm optical path, 350-1750 µL by slit width (350 µL per mm). Japanese JGS1 fused silica, PTFE stopper, adhesive-bonded construction for neutral samples only, >80% / >83% transmittance, 200nm-2500nm, max operating temp <100°C. Ideal for fluorescence measurements.

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JGS1 fused silica PTFE stopper 10 mm path 200–2500 nm < 100 °C 12.5×12.5×45 mm 350–1750 µL

$80.00 / pc

Single-piece price, slit width does not affect price. Volume discounts available — contact us.

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Specifications

Detailed Parameters

Stoppered Micro Quartz Cuvette — Four-way (four clear windows)
Material	Japanese JGS1 fused silica
Technology	Adhesive-bonded (cemented)
Path Length	10 mm
Stopper	PTFE (polytetrafluoroethylene)
Window Configuration	Four-way (four clear windows)
Wavelength	200 nm - 2500 nm
Max Operating Temp	< 100 °C
Outer Dimensions	12.5 x 12.5 x 45 mm
Wall Thickness	1.25 mm
Chemical Resistance	Neutral samples only (cemented construction)
Packaging	Plastic box (1 pc per box)
Brand	scuvette

Before You Order

What to Check

Glued (cemented) construction — neutral samples only

The quartz body is inert, but the cement is not: strong acids, strong alkalis, HF and most organic solvents will attack the bond. For aggressive solvents, ask about our powder-fusion bonded cells.

Volume = slit width × 350 µL/mm

1 mm slit = 350 µL, 2 mm = 700 µL, 3 mm = 1050 µL, 4 mm = 1400 µL, 5 mm = 1750 µL. The wider the slit, the larger the sample volume needed to fill the light path.

Stopper (PTFE) included

Each cuvette ships with a PTFE stopper and a plastic storage box (1 pc per box). The stopper prevents evaporation of volatile samples during measurement.

4 mm Slit 4-Port Stoppered Micro Quartz Cuvette (Ordinary) – Frequently Asked Questions

What sample volume does the 4 mm slit version hold?

The 4 mm slit cell holds about 1400 µL. Sample volume scales with slit width at roughly 350 µL per mm of slit, so a wider slit needs proportionally more sample to fill the light path at the 10 mm optical path length.

High transmission or Ordinary – which version should I choose?

This is the Ordinary version, listed at $80 per box (1 pc). Both versions share the same JGS1 fused silica body, 10 mm path length and PTFE stopper, and they differ in optical grade and price (the high transmission version is listed at $178 per box). Choose the High transmission version when your measurement is signal-limited – weak fluorescence or low concentration – and the Ordinary version for routine absorbance work.

Can I use organic solvents or strong acids in this cuvette?

The quartz body is inert, but the cell is adhesive-bonded (cemented), so strong acids, strong alkalis, HF and most organic solvents attack the bond. Restrict use to neutral samples. For aggressive solvents use a powder-fusion bonded cell such as our micro-1400 fusion cell.

Is a stopper included and what is it used for?

Yes. Each cuvette ships with a PTFE stopper and a plastic storage box, 1 pc per box. The stopper closes the fill port so volatile samples do not evaporate during a measurement run. Cleaning and handling guidance is in our cuvette care guide.