Lasany LI-P708 Touchscreen High-Speed Automatic Polarimeter with CFR Software

Description

The Lasany LI-P708 Touchscreen High-Speed Automatic Polarimeter with CFR Software is a premium-grade optical rotation instrument engineered for pharmaceutical, chemical, food, and research laboratories that require superior accuracy, enterprise-level compliance, and intelligent laboratory management in one unified platform. Developed by Lasany International — an ISO 9001:2015 Certified and WHO-GMP compliant manufacturer — the LI-P708 brings together Android-powered intelligence, Peltier temperature control, and 21 CFR Part 11 compatible software into a high-throughput analytical workstation designed to meet the rigorous demands of modern regulated laboratories. With a ±0.004° accuracy, 0.001° resolution, and an ultra-low minimum transmittance of 0.05%, the LI-P708 occupies a distinguished position among high-performance automatic polarimeters available today.

Key Features

• Ultra-Low Minimum Transmittance of 0.05% — The LI-P708’s exceptional light sensitivity allows accurate measurement of dark, concentrated, and heavily colored samples that standard polarimeters cannot reliably handle — a critical advantage for complex pharmaceutical and natural product matrices.
• High Accuracy of ±0.004° with 0.001° Resolution—Precision-engineered with high-quality prisms and state-of-the-art optical control technology, the LI-P708 delivers highly reliable optical rotation values essential for chiral compound characterization and pharmacopoeial compliance.
• Peltier Temperature Control (10–50°C, ±0.1°C) — Fast, stable Peltier-based thermal regulation across a wide temperature range ensures every measurement is conducted under controlled, reproducible thermal conditions—eliminating temperature-induced measurement variability.
• Android Operating System with 10.1-Inch Color Touchscreen — A fully featured Android platform delivers an intuitive, app-like user experience on a large, high-resolution display, making complex analyses straightforward for operators at every level.
• 1,000 Pre-Stored Measurement Methods & 128G Storage — An extensive onboard method library combined with substantial data storage capacity accommodates the broadest range of analytical workflows and long-term data archiving requirements.
• 4-Grade Access Control with 500 User Accounts — Robust user hierarchy management with four access levels and up to 500 individual accounts ensures data security, personnel accountability, and controlled instrument access in shared laboratory environments.
• CFR Software & Optional Audit Trail — Built to satisfy 21 CFR Part 11 pharmaceutical data integrity requirements, with optional audit trail functionality delivering complete measurement traceability for regulatory submissions and inspections.
• Comprehensive Multi-Interface Connectivity—RS232, USB, U-disk, keyboard, mouse, Wi-Fi, and Ethernet interfaces provide unmatched flexibility for LIMS integration, network connectivity, and seamless data transfer across laboratory information systems.
• Long-Life LED Light Source at 589 nm — Operating at the internationally standardized Sodium D line with a lifespan exceeding 100,000 hours, the LED source guarantees consistent illumination quality and minimal maintenance overhead over the instrument’s lifetime.
• High-Speed Measurement at 8°/S — Delivers 6 measurements in just 26 seconds, supporting high-throughput laboratory environments without compromising precision or repeatability.

Technical Specifications

Applications

The LI-P708 is the instrument of choice for regulated, high-throughput, and analytically demanding laboratory environments:

• Pharmaceutical QC & Manufacturing — Precise optical rotation measurement of APIs, chiral drug intermediates, and finished products in compliance with USP, BP, IP, and EP pharmacopoeial standards, supported by full 21 CFR Part 11 data integrity.
• Dark & Complex Sample Analysis — The 0.05% minimum transmittance enables accurate polarimetric measurement of crude extracts, dark syrups, concentrated pharmaceutical solutions, and pigmented natural products without dilution.
• Sugar, Food & Beverage Industry — Temperature-controlled sucrose, fructose, and glucose concentration analysis using the International Sugar Scale for precise quality assurance in food processing and beverage manufacturing.
• Chemical & Fine Chemical R&D — Optical rotation characterization of chiral reagents, amino acids, synthetic intermediates, and optically active compounds in research and production quality control.
• Contract Research Organizations (CROs) — Multi-user, compliance-driven environments requiring secure access control, audit trails, high instrument accuracy, and network-connected data management for client-facing regulated services.
• Academic & Institutional Research — High-performance polarimetry for university chemistry, biochemistry, and natural products research programs demanding both precision and advanced data management capabilities.
• Essential Oil & Natural Products Testing — Authentication and purity verification of temperature-sensitive botanical extracts, terpenes, and aromatic compounds requiring thermally controlled optical rotation analysis.

Why Choose the Lasany LI-P708?

The LI-P708 is precisely positioned for laboratories that need more than a standard automatic polarimeter but require a focused, single-wavelength solution with the full feature set of an enterprise-grade analytical platform. Its 0.05% minimum transmittance—five times lower than many comparable instruments—makes it uniquely capable of handling the most challenging sample types without additional sample preparation, saving both time and analytical resources.

The combination of ±0.004° accuracy, Peltier temperature control with ±0.1°C precision, and Android-powered enterprise management places the LI-P708 in a distinct performance tier above entry and mid-range polarimeters. With 500 user accounts, a 4-grade access hierarchy, 128G onboard storage, and Wi-Fi/Ethernet connectivity, it functions as a fully networked analytical workstation capable of supporting complex, multi-user regulated laboratory operations.

GMP qualification, optional 21 CFR Part 11 audit trail, and 1,000 pre-stored methods ensure the LI-P708 is immediately deployment-ready for regulated pharmaceutical environments without costly customization. Manufactured under ISO 9001:2015 quality management and WHO-GMP compliance, Lasany International guarantees instrument-grade build quality, measurement integrity, and long-term reliability across every unit.

For laboratories that demand pharmaceutical-grade accuracy, compliance-ready features, and intelligent laboratory management—the Lasany LI-P708 delivers on every count.