Meticulab™ PCR 8-Strip Tubes - Thin-Walled, qPCR Compatible

**721G Visible Spectrophotometer**

The entry-level visible spectrophotometer for basic absorbance measurements and student experiments.

▸ Wavelength range: 340–1000 nm  
▸ Bandwidth: 5 nm  
▸ Stray light: ≤0.5%T (at 360 nm NaNO₂)  
▸ Photometric range: 0–100%T / 0–1.999A / 0–1999C  
▸ Light source: Tungsten halogen lamp  
▸ Monochromator: Czerny‑Turner, 1200 lines/mm  
▸ Detector: Silicon photodiode  
▸ Cuvette holder: accepts 5–50 mm pathlength  
▸ Display: Backlit LCD, one‑key T/A/C  
▸ Interface: RS232  
▸ Power: AC220V 50Hz, 50W  
▸ Net weight: 14 kg

**Standard accessories**  
- Glass cuvette 1cm ×4  
- Power cord ×1  
- Fuses ×2  
- User manual ×1

**Optional accessories**  
- Thermal printer  
- 50 mm cuvette holder  
- UV WIN7 software

✅ CE certified | OEM/ODM available | Ships from China (2–6 weeks)