# Cnpair Nano Reader

> Source: https://www.cnpairbio.com/cnpair-ultramicro-spectrophotometer/
> Author: CNPAIR
> Published: 2025-10-31
> Updated: 2026-01-20

Cnpair Nano Reader —— Ultramicro spectrophotometer

**Intelligence and Automation**

· Automated Detection with intelligent optical path switching technology

· Full-cycle detection in <5 seconds

**Micro-Volume Sample Loading**

· Requires only 0.5–2 μL of sample

**Wide Detection Range**

· Nucleic acids: 2–27,500 ng/μL

· Proteins: 0.03–820 mg/mL

· Full spectral range: 185–910 nm

**User-Friendly Interface**

· 7-inch high-resolution touch screen

· USB interface for instant data export

**Versatile Functionality**

· Supports both micro-volume and cuvette detection

· Detects nucleic acids, proteins, bacterial solutions, and enzyme kinetics