CHNS Trace Element Analyzer Unicube

Trace sample combustion analysis has never been so simple

Superior: We have accumulated over 120 years of experience in elemental analysis. Pay attention to user needs

While seeking, utilize our proprietaryTechnology to upgrade the existing mature product vario MICRO cube to a brand new UNICUBE series

List products for elemental analysis of carbon, hydrogen, nitrogen, and sulfur. UNICUBE combines many advantages, including the functionality of a trace analyzer

It is practical and highly sensitive, while also considering the flexibility and diversity of a large number of analyzers, and the instruments are sturdy and durable.

One instrument achieves multitasking

From 0.1mg of drug sample to 1g of heterogeneous soil sample, accurate measurements can be made. Even volatile gasoline or heat-resistant silicon carbide

Difficult to handle samples can also be burned like coal, food, or sewage sludge, without being limited by elements, and can be tested simultaneously with one injection

The content of CHNS elements, or CNS, CHN, CN. Oxygen and chlorine detection modules can also be added.

Low noise level mute operation

Thanks to the new self regulating air cooling cycle, UNICUBE is a quieter element analyzer among similar products in the market. Low noise level

——The drizzle like quietness makes elemental analysis work more enjoyable.

Exquisite design simplifies operations to a greater extent

The layout of the internal components of the instrument is clear and easy to install. At the same time, the combustion furnace can slide out horizontally, reducing maintenance costs and increasing availability

The duration of use. The patented gas path connection that can be operated without any tools ensures excellent sealing performance of the instrument at all times.

This design allows operators to easily obtain accurate measurement data.

Ensure that all gas baselines are separated to obtain sharp peak shapes

The direct TPD technology developed by Elementar's patented technology has been applied to UNICUBE, making the gas separation module exceptionally reliable and efficient

Instrument performance. Thanks to its stronger gas separation module on the market, UNICUBE can measure the C: N and C: S element ratios of samples

Up to 12000:1.

CHNS, CHN, CNS, CN: Several modes can be selected

Optional detection modules for O and Cl (TCD or IR)

All measurement modes can measure organic samples of solids and liquids, as well as most inorganic samples.

High temperature combustion

High temperature combustion (with a 10-year warranty) ensures that accurately quantified samples are heated to 1200 ° C for high-temperature combustion (which can instantly reach 1800 ° C when using a tin boat for sample loading), even difficult to burn samples will be incinerated and digested. The directional dense oxygen injection technology can ensure that the sample is always in an oxygen rich environment during the combustion process, without consuming too much oxygen.

Maximum injection volume range

The sample weight can range from trace amounts (<0.1mg) to half high amounts (1g soil), and can reach up to 50mg of organic matter according to different requirements.

Maximum dynamic range of element concentration and element ratio

An absolute C content of up to 14mg (50mg C in CN mode, optional kit required) or 10mg absolute N content (Or 100%, depending on the analysis mode and sample matrix), from ppm to 100%

Direct temperature programmed desorption technology (direct TPD)

The optimized direct TPD adsorption column can achieve perfect separation of gaseous samples without peak overlap. The analysis time will be automatically optimized every time.

Multi-point correction

Calibration data can remain stable for several months and is not affected by the matrix

Instrument control

Standard PC version software testing resultscomparePerfect presentation, even for completely unknown samples or samples with significant matrix changes, can ensure the measurement effect. Standard configuration includes a 120 channel automatic sampling tray. Pharmaceutical industry users can choose the 21 CFR part 11 function as an option. The signal transmission and intelligence level of the machine are very high, and remote technical services can be achieved after the equipment is connected to the network. Linux system users can also use it.

High performance UNICUBE meets various usage needs

No need for expensive catalysts, simple combustion tube ash removal operation, long service life of components, and long-term economic use

Clean, safe, and fast

The analysis process only takes a few minutes and does not require the use of invasive or toxic reagents. Helium gas is used as the carrier gas (argon gas can also be used as the carrier gas)

Easy to install

48 x 55cm countertop space, 1 power supply (230, 110, 100 V can be used), two gases can achieve long-term maintenance free operation

Micro electronic balance:

The balance and elemental analyzer form an integrated system. Elementar can provide large brand micro scales with the device according to user requirements.

Sulfur element upgrade kit:

Used to upgrade standard instruments for high-precision determination of sulfur elements within trace concentration range, also applicable to CHNS mode.

Sample injector:

For larger sample sizes, a larger injection tray can be selected, and the injection volume can be increased to 1cm3

Oxygen Element Upgrade Kit:

Used for upgrading standard instruments to achieve O element measurement. After upgrading, the cracking temperature can be raised to up to 1150 ° C, ensuring that all O elements are generated into CO. Equipped with a built-in TCD detector to achieve this

Measurement (optional IR sensor).

Chlorine element upgrade kit:

Used to upgrade standard instruments to achieve Cl element measurement. After upgrading, the combustion temperature can rise to up to 1150 ° C, and electrochemical sensors are used to measure the HCl generated during combustion.

Tin bag sealer:

Sample addition and airtight sealing of tin capsules for liquids and sensitive samples.

Vario liquid sampler, VLS:

Used to directly inject liquid samples into the combustion chamber.

Manual gas-liquid sampler:

Used for injecting liquid or gas samples through diaphragm free injection ports and microinjectors.

Sample former (with pressing tool):

Used for compressing packaging samples and extruding air from soil samples.

Manual pressing tool:

Used for manually compressing packaging samples.

Elementar provides all consumables required for the operation of our analyzer, such as combustion tubes/reduction tubes, all chemicals and standard reagents, sample containers, seals, and instrument specific consumables. We strive for excellence in the quality of the components and chemicals we use - this is a prerequisite for ensuring the longevity of our instruments. On the premise of using all original consumables provided by Elementar, we offer a 10-year warranty for high-temperature combustion furnaces and thermal conductivity detection tanks (TCD).