Direct thermally fused (adhesive-free) JGS1 UV-VIS-NIR quartz spectrophotometer and fluorometer cuvettes with >80% transmission from 190 nm to 2,500 nm and matched pair transmission within ≤0.5%.
Assembled by high-temperature direct thermal fusion without epoxy or low-melting glass adhesives, our JGS1 synthetic UV quartz cuvettes resist concentrated acids, organic solvents (toluene, chloroform, DMF, DMSO, THF), and ultrasonic cleaning while delivering >80%–83% empty-cell transmission from 190 nm deep-UV through 2,500 nm NIR.
We supply standard 10 mm macro (3.5 mL), semi-micro (1.4 mL), sub-micro (50–700 µL), 4-window fluorescence, flow-through HPLC, cylindrical, and septum screw-cap anaerobic cells.
| Property / Metric | Nominal Reference Value (Grade Dependent) |
|---|---|
| Quartz Grade | JGS1 Far-UV Synthetic Silica (190 – 2,500 nm); Optional JGS3 IR (to 3,500 nm) |
| Empty Cell Transmission | > 80% at 200 nm (Paired matching ≤ 0.5%) |
| Bonding Method | High-Temperature Direct Thermal Fusion (Zero Glue/Adhesive) |
| Optical Path Lengths | 0.1 mm, 1 mm, 2 mm, 5 mm, 10 mm, 20 mm, 50 mm, 100 mm |
| Standard Outer Footprint | 12.5 × 12.5 × 45 mm (Fits all Agilent, Shimadzu, Thermo, PerkinElmer, Horiba holders) |
Reference values reflect typical sintered, fused, or wrought grades. Exact batch test figures are confirmed on your written quotation and accompanying lot Certificate of Analysis.
Specify cell style (2-window UV-VIS vs. 4-window fluorescence, macro vs. micro/sub-micro, PTFE stopper vs. GL14 screw cap), optical path length (e.g., 10 mm), and pack count.
Include target quantity, destination country/postal code for express air freight calculation, and any special cleanroom bagging or certification requests.
Prepare UV-VIS-NIR Fused Quartz Spectrophotometer & Fluorometer Cuvettes (190–2,500 nm) RFQ ↗Complementary furnaceware, substrates, PVD consumables, and refractory hardware frequently ordered together.
TB-SIO2-WNPrecision double-side optically polished UV synthetic fused silica (JGS1), optical quartz (JGS2), and full-spectrum IR fused silica (JGS3) windows and wafer substrates.
TB-SIO2-BKSemiconductor-grade 99.995% clear fused quartz beakers, rectangular wafer wet-bench tanks, and flanged vacuum bell jars with sub-ppm metallic leaching and extreme thermal-shock immunity.
TB-SUB-CAF2Epi-ready CMP-polished CaF2, BaF2 & MgF2 UV / infrared crystal windows & substrates (CaF2 / BaF2 / MgF2, CAS 7789-75-5) wafers and diced research squares with sub-nanometer surface roughness for PVD, PLD, MBE, and ALD.
TB-SAP-SBEpi-ready single-crystal sapphire substrates (C-, R-, A-, M-plane) and Mohs-9 optical sapphire pressure/IR windows from 180 nm UV to 5.0 µm mid-IR.
Submit your purity grade, geometry, quantity, and documentation requirements. Every order includes the producing mill's batch Certificate of Analysis (COA) and pre-shipment dimensional verification.