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50mm Quartz Long Path-Length Cuvette, Two-Way 17500μL, for UV Spectrophotometer

SKU: qc-long-path-50mm-2w-std Brand: scuvette In Stock
153 sold
$118.00 $91.00 / box (2 pcs)
Minimum Order Quantity: 1 box (2 pcs)
Specification:
Path Length: 50mm
Volume: 17500μL
Brand: scuvette
Type: Standard
Window: Two opposite sides clear
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Brand: scuvette. 50 mm quartz long path-length cuvette two-way 17500 μL Standard. Japanese imported JGS1 fused silica, fused one-piece molding process, >80% transmittance, max operating temp <600°C, 200nm-2500nm wavelength. Outline dimension 12.5 × 52.5 × 45 mm. Two opposite sides clear for UV spectrophotometer. Supplied with PTFE lid.

Factory Direct Custom OEM Available Global Shipping

Brand: scuvette. 50 mm quartz long path-length cuvette two-way 17500 μL. Japanese imported JGS1 fused silica, two opposite sides clear for UV spectrophotometer. Outline dimension 12.5 × 52.5 × 45 mm. Available in Ordinary (glue bonding, neutral samples only, <100°C), Standard (fused one-piece molding, <600°C), High Transmittance (fused one-piece molding, <600°C) and High Precision (optical contact one-piece molding, ≤1200°C). Supplied with PTFE lid.

01

ISO 9001 Quality Management System Certificate

ISO 9001 quality management certificate
02

50 mm Path Length / 17500 μL Volume

50mm path length and 17500uL volume
03

Group Data Pairing <0.005

Group data pairing less than 0.005
04

Outline Dimension 12.5 × 52.5 × 45 mm

Outline dimension 12.5x52.5x45mm
05

JGS1 Optical Quartz Glass — Full UV-Vis Transmission

JGS1 material introduction and transmittance chart
Brandscuvette
Name50 mm quartz long path-length cuvette, two-way
Path Length50 mm
Volume17500 μL
MaterialJapanese imported JGS1 fused silica
Window ConfigurationTwo opposite sides clear (two-way cuvette)
Outline Dimension12.5 × 52.5 × 45 mm
Wavelength Range200 nm – 2,500 nm
Cap / LidWith PTFE lid included
PackagingPlastic box (2 pcs per box), outer carton (paper box)

Grade Options

SpecificationOrdinaryStandardHigh TransmittanceHigh Precision
SKUqc-long-path-50mm-2w-ordqc-long-path-50mm-2w-stdqc-long-path-50mm-2w-htqc-long-path-50mm-2w-hp
Price$70.00 / box (2 pcs)$91.00 / box (2 pcs)$120.00 / box (2 pcs)$341.00 / box (2 pcs)
TechnologyGlue bonding processFused one-piece moldingFused one-piece moldingOptical contact one-piece molding (premium; comparable to German original imports)
Transmittance>80% (Paired testing)>80%>83%>83%
Max Operating Temp<100°C<600°C<600°C≤1200°C
Chemical ResistanceNeutral samples onlyAcid, alkali, organic solvent and high temperature resistantAcid, alkali, organic solvent and high temperature resistantAcid, alkali, organic solvent and high temperature resistant
Type / GradeOrdinaryStandardHigh TransmittanceHigh Precision
Suitable ForUV / visible spectrophotometer; neutral aqueous samplesUV / visible spectrophotometer; routine analysisUV / visible spectrophotometer; routine analysis requiring higher transmittanceUV / visible spectrophotometer; precision analysis and aggressive chemistry

Customer Reviews

4.9
★★★★★
Based on 38 verified reviews
FB
Felix B.
Switzerland · Verified Buyer
★★★★★
Sehr praezise gefertigte Kuvetten. Die Fensterebenen sind perfekt planparallel. Fuer unsere kinetischen Messungen ideal. Absolute Empfehlung.
Reviewed on Jul 2, 2026
ML
Mei L.
Australia · Verified Buyer
★★★★★
We ordered both Ordinary and High Precision grades. Both work well for their intended use cases. The HP ones are genuinely comparable to Hellma at a much lower price.
Reviewed on Jul 5, 2026
LO
Liam O.
United Kingdom · Verified Buyer
★★★★★
Well packaged and arrived intact. The path length is accurate and the quartz windows are spotless. Good value for a research lab on a budget.
Reviewed on Jul 8, 2026
PL
Pierre L.
France · Verified Buyer
★★★★★
Qualite optique excellente, conforme aux specifications. Les fenetres sont planes et bien polies. Emballage soigne, livraison rapide. Je recommande.
Reviewed on Jun 18, 2026
MK
Min-Jun K.
South Korea · Verified Buyer
★★★★★
The fused silica quality is outstanding. We tested transmittance from 190nm and the results were consistent across the pair. Excellent product for the price.
Reviewed on Jun 22, 2026