Description

APL Ople, as a microwave chemical analyzer supplier, launched the seventh generation APL Ople 34 bit high-throughput microwave digestion instrument in 2015. It adopts a thickened and reinforced 316L stainless steel microwave resonant cavity, which can accommodate various sizes of digestion tanks of 110ml and process up to 1-34 samples; Simultaneously equipped with full tank infrared temperature measurement and full tank pressure monitoring functions, adopting a 7-inch touch screen design, the Chinese and English operating systems reflect the convenience and flexibility of modern laboratories.

1、 Purchasing Guide:

The sampling amount for the determination of lead, cadmium, arsenic, mercury, and copper elements is specified on page 205 of Volume 4 of the 2015 Pharmacopoeia. It is required to put 0.5g into a polytetrafluoroethylene digestion tank for digestion. 0.5g capsules and 0.5g medicinal materials are a great challenge for general microwave digestion, because the digestion tank capacity used by general microwave digestion instruments is 60-70ml (small capacity). During the digestion process, a large amount of yellow smoke is generated and the tank bursts, so a large capacity (100ml or more) must be used to ensure the safe digestion of 0.5g capsules.

Precautions for purchasing microwave digestion equipment for capsule and traditional Chinese medicine digestion:

Choose a large capacity PTFE digestion tank with a capacity of 100ml or more

2、 Introduction: In 1988, Professor Luo Fangruo led his graduate students to conduct research on the application of "microwave-assisted sample preparation" and independently designed and developed its core component: the FR-1 (Fangruo 1) sealed pressurized sample digestion tank with automatic safety device, which was widely used in pre-treatment of atomic spectrum analysis. In 1993, the FR-1 sealed pressurized sample digestion tank with automatic safety device was applied for and received national support for commercialization, and the product was subsequently promoted nationwide. In 2003, the FR-2 microwave digestion tank with dual safety and explosion protection obtained national transfer benefits.

34 bit high-throughput intelligent microwave digestion:

High throughput microwave digestion instrument suitable for sample digestion of pharmaceuticals (Chinese medicinal materials, feed), food, feed, agricultural products, etc.

Main technical parameters:

1. 110ml large capacity polytetrafluoroethylene digestion tank ensures safe and rapid digestion of 0.5g of Chinese medicinal materials, capsules, and other samples.

★ 2. Configure a mid infrared full tank scanning temperature control system to display and control the temperature inside all digestion tanks in real time. The temperature control range is from room temperature to 500 ℃, with a monitoring accuracy of 0.1 ℃. The touch screen displays the temperature curve

3. Configure a full tank pressure monitoring system, with a pressure control range of 0-10MPa, and a touch screen to display temperature and pressure curves

4. It can achieve multiple digestion modes such as microwave high-pressure digestion, microwave extraction, microwave COD digestion, amino acid digestion, etc., supporting EPA and ASTM standards

5. Process 1-34 samples simultaneously in each batch, using excellent microwave heating technology to achieve better uniformity in simultaneous digestion of multiple samples

6. The digestion tank is made of imported modified polytetrafluoroethylene (DuPont TFM1700 material) that is resistant to acid (hydrochloric acid, nitric acid, aqua regia, hydrofluoric acid, etc.) and alkali, with a capacity of 110ml, good chemical stability, and a maximum temperature resistance of 250 ℃,

7. The industrial grade vibration chamber design ensures synchronous processing of all samples, using PFA spray coating for the chamber and multiple high-temperature resistant anti-corrosion coatings to ensure long-term resistance to various acid gases and solvent corrosion, with a 5-year warranty.

8. The furnace chamber is equipped with a high-power exhaust system, and various reactions can be carried out continuously for a long time in a ventilated, safe, and easily observable environment

★ 9. LCD screen display, can set, store, and call program heating schemes, digestion methods can set parameters such as temperature, heating time, insulation time, power, etc.