Automatic Kjeldahl Apparatus

Manufacturer: UBTECH

UKA-9840 automatic kjeldahl apparatus is a device that can automatically complete the dosing and filling of reagents, etc., and distill the sample in a few minutes. It is suitable for testing nitrogen or protein content in animal husbandry, environmental monitoring, quality control, scientific research, etc. It is also suitable for testing ammonium, volatile fatty acid/alkali and other components.

Manufacturer: UBTECH

Semi-automatic distillation for kjeldahl determination of proteins, non-protein nitrogen (NPN), volatiles, and more. The kjeldahl apparatus offers excellent value in terms of high reliability and advanced performance.

Manufacturer: UBTECH

UKA-520 automatic kjeldahl apparatus adopts an advanced 16-bit triple-base chromaticity color sensor. UKA-520 also introduces self-developed alkali pump anti-crystallization technology, which successfully solves the problem of crystallization of the alkali pump and significantly improves the reliability and stability of the instrument. The modular structure design of the kjeldahl apparatus ensures stability and reliability during use, as well as the accuracy of test results. This makes the KA-520 automatic kjeldahl apparatus a state-of-the-art instrument with excellent performance and reliable operation in nitrogen determination.

Manufacturer: UBTECH

The UKA-9830 is kjeldahl apparatus that combines the functions of distillation, waste liquid discharge. Equipped with the advanced core control system, it controls the steam supply, real-time detection of condensation temperature and other functions to ensure the accuracy of test results.

Manufacturer: UBTECH

This kjeldahl apparatus is ideal for detecting nitrogen in samples in precision experiments.

Manufacturer: UBTECH

The UKA-DNII kjeldahl apparatus adopts an automatic steam control generator, which, together with the liquid level regulator, can output steam steadily within tens of seconds. The apparatus is designed and manufactured by the international Kjeldahl method of nitrogen determination. The alkaline liquid flows through the distillation tube into the quantitative elimination tube so that the ammonia immobilized in the acid liquid is volatilized under alkaline conditions. The vapor generated can distill the sample under alkaline conditions, causing the ammonia to volatilize completely. The volatilized ammonia is condensed by a condenser and completely immobilized in boric acid, then titrated with a standard acid. At the endpoint, the nitrogen content is calculated and then multiplied by the protein conversion factor to obtain the protein content.

Manufacturer: UBTECH

The fully automatic kjeldahl method involves transforming nitrogen-containing organic substances into inorganic ammonium nitrogen sulfate. By multiplying the measured nitrogen content by a specific coefficient, the protein content can be determined. This method is established as the current national standard for determining protein content in food and is internationally recognized as the standard for nitrogen determination. The kjeldahl apparatus is structured based on the principles of the Kjeldahl method for nitrogen determination, making it applicable for assessing nitrogen or protein content.

Manufacturer: UBTECH

This UKA-1160 fully automatic kjeldahl analyser is unmatched in energy saving, efficiency and data sharing. Its advanced and intelligent design brings a brand-new experience to users. This kjeldahl analyzer can be applied to nitrogen and protein identification in tobacco, pharmaceutical, scientific research, environmental monitoring and other industries.

Manufacturer: UBTECH

This kjeldahl apparatus automatically distills, calculates, titrates, drains and, cleans, and prints, which is a great labor and time saver.

Manufacturer: UBTECH

UKDF-220F has two temperature control modes: curve heating and linear temperature heating. 10 groups of digestion procedures can be edited and stored. Each group can set up to 5 temperature and time gradients to meet the different experimental needs of users.

Manufacturer: UBTECH

The kjeldahl digester has linear and curved ramp-up modes and offers 25 digestion programs to control the ramp-up curve. In addition, a high-quality, corrosion-resistant pump is used for high-suction power and low-noise operation. For better processing results, the system employs triple filtration and condensate recovery to ensure that samples are effectively converted into soluble form.

Manufacturer: UBTECH

The UKDF-120G kjeldahl digestion furnace is an infrared-heated aluminum module for rapid and uniform heating. It combines high precision and user-friendly intelligent temperature and time control to facilitate heated digestion. The unique reflux technology ensures the integrity of the digestion process, while the perfect anti-sample cross-contamination technology guarantees the independence of individual digestion samples.

Manufacturer: UBTECH

Single-point heating, curve heating dual-mode optional

Manufacturer: UBTECH

This graphite digestion furnace with PID intelligent control technology is suitable for digesting agricultural, chemical, food, and soil samples before chemical analysis.

Manufacturer: UBTECH

The temperature controller directly displays the set temperature and the actual temperature. When the actual temperature reaches the hard temperature, the instrument will stop heating automatically.

Manufacturer: UBTECH

Over-temperature protection sensor on the shell's surface: when the furnace body's surface temperature is too high, it will automatically alarm and stop.

Manufacturer: UBTECH

This digestive system is a sample processing system designed with the curved heating digestion furnace as the main body, with exhaust gas collection and exhaust gas neutralization.

Manufacturer: UBTECH

This multifunctional graphite digester can ablate and transform different samples, and it is an ideal companion for AAS, AFS, ICP-MS and other analytical instruments. It can complete Sample immersion, digestion and acid driving with one button, which is convenient to operate.

Manufacturer: UBTECH

Acid-base neutralising apparatus is an acid and alkali neutralizing apparatus with a negative pressure pump, which has a high flow rate, long life and is easy to use. It consists of three-stage filters, and the neutralized and filtered gases are neutral gases that will not cause harm to the environment and facilities and ultimately achieve non-polluting emissions.

Manufacturer: UBTECH

The exhaust scrubber is used in a wide variety of laboratory environments such as research laboratories, medical laboratories, chemical laboratories and more. Whether you are a large research organisation or a small laboratory, the exhaust scrubber is the ideal choice to ensure the safe disposal of laboratory exhaust gases. By choosing our scrubber exhaust system scrubber for laboratories, you are providing your laboratory with a healthier and safer working environment for smoother and more successful research.

Manufacturer: UBTECH

Necessary part for collecting exhaust gas from the digester

Manufacturer: UBTECH

This exhaust waste gas collection hood is specially designed to collect acid gas for the digestion furnace. It can collect a large amount of acid gas (acid mist) generated during the sample digestion process through this collection device and then process it through the neutralization device. It ensures that the treated acid gas (acid mist) can be discharged according to the standard.

Manufacturer: UBTECH

The UFBA-800 fiber analyzer is a compact, state-of-the-art analyzer for determining crude fiber, NDF, ADF and ADL in food or plants. Equipped with a splash guard and a high-pressure pump to eliminate safety hazards during the extraction of highly corrosive liquids and to prevent samples from clogging the crucible, ensuring that the extraction is completed efficiently and accurately.

Manufacturer: UBTECH

UFA-606 automatic soxhlet extractor adopts an all-metal heating module widely used in agriculture, chemical industry, environmental testing, etc. It is especially suitable for extracting soluble organic compounds in soil, drugs and detergents.

Manufacturer: UBTECH

UFA-406 fat analyzer integrates the functions of immersion, extraction, leaching, heating, condensation and solvent recovery.