AUTO ZF1800G Full-automatic Total Migration Tester

Total Migration & Non-Volatile Residue Tester

Overview

In pharmaceutical, food-packaging, chemical and water-quality laboratories worldwide, accurate determination of total migration and non-volatile residues has become an essential regulatory requirement. Manual evaporation-residue testing brings many pain points: lengthy workflows, heavy human intervention, unstable weighing repeatability, and high risks of human-caused errors. To resolve these bottlenecks, GBPI launches the AUTO ZF1800G Full‑automatic Total Migration Tester, an all‑in‑one laboratory instrument integrating water‑bath evaporation, heating drying, cooling and constant‑weight weighing. If you want to know detailed parameters, quotation and application cases, please visit: https://www.gbpitester.com/Full-automatic-Total-Migration-Tester-AUTO-ZF1800G_p196.html

Test Principle

The core test principle of AUTO ZF1800G follows mainstream global laboratory workflows. The auto‑feeding system transfers sample solution into solvent dishes. Empty evaporating dishes go through repeated heating, cooling and weighing cycles until reaching constant‑weight threshold. Samples are evaporated to dryness under water‑bath temperature below simulant boiling‑point. The inner chamber heats up to 105 °C for thorough drying, by controlled cooling. Built‑in high‑precision balances continuously monitor dish weight. Once preset constant‑weight deviation (0.3 mg, adjustable) is satisfied, the instrument automatically terminates the whole experiment without manual attendance.

Compliance Standards

• Purified Water: Chinese Pharmacopoeia, EP9.0 WATER, PURIFIED
• Pharmaceutical Packaging: National Standard for Pharmaceutical Packaging Materials, non-volatile residue test for extractables
• Food Contact Materials: GB 31604.8-2016, EN 1186-3:2002 method A, Standards and Specifications for Utensils, Containers and Packages of Korea Ministry of Health and Welfare chapter IV 2-8
• Cigarette Tipping Paper: YQ/T 59-2015
• Chemical Reagents: GB/T 9740-2008, ISO 759
• Water Quality: GB 8538-2016, DZT0064.9-2021, GB/T 14415-2007, GB/T 5750.4-2006
• Solid Samples: ChP Volume IV (Extractables & Loss on Drying), USP40-NF35<921> WATER DETERMINATION

Hardware & Core Advantages

Application Fields

• Purified Water: Non‑volatile matter detection of purified water and water for injection
• Pharmaceutical Packaging: Extractables non‑volatile residue test for rubber & plastic packaging
• Food Contact Materials: Total migration measurement for PE, PP, PS packaging films and containers
• Cigarette Packaging: Testing of cigarette tipping paper soak solution
• Chemical Reagents: Evaporation residue analysis for low‑boiling‑point organic reagents
• Water Quality Testing: Total dissolved solid measurement for drinking water, sewage and boiler water
• Solid Pharmaceuticals: Loss‑on‑drying tests for capsules and pharmaceutical powder particles

Summary

For modern QC and R&D laboratories pursuing automation, accuracy and regulatory compliance, AUTO ZF1800G cuts manual workload, reduces subjective error and consolidates multiple test items on one platform. Instead of operating several discrete devices, labs can optimize instrument investment and improve reporting consistency. For laboratories looking to upgrade their evaporation‑residue and total‑migration capacity, GBPI AUTO ZF1800G delivers a reliable, future‑proof testing solution.