Description

Dry Bath Nitrogen Evaporator DBNE12

DBNE12-16.5mm x 12 Hole
Temperature Range – RT+7~150°C
Time Setting Max. Lifting Stroke – 285mm, LCD Display
Multipoint Operation – Support Max. 5 points Max.
Gas Pressure – 0.04Mpa, Gas Flow – 0~10L/MinGas
Needle Length – 150mm, Gas Needle Head – Ø 7mm

Brand : Labman

The Labman Dry Bath Nitrogen Evaporator DBNE12 is a precision-engineered instrument designed to enhance laboratory sample preparation processes through efficient evaporation. Ideal for applications such as drug analysis, hormone analysis, liquid chromatography, and mass spectrometry, the DBNE12 offers fast, gentle, and uniform evaporation of solvents under controlled conditions. It combines advanced heating technology with adjustable nitrogen gas delivery, making it a reliable and versatile tool for modern laboratories.

At the core of the DBNE12 is its 12-hole heating block, each hole sized at 16.5 mm, allowing simultaneous evaporation of up to 12 samples. This multi-sample capability significantly boosts throughput, particularly useful in high-volume testing and research environments. The block is designed to ensure uniform heat distribution across all positions, ensuring consistent evaporation without overheating or sample loss.

The temperature range of the DBNE12 spans from RT+7°C to 150°C, offering a broad range for various solvents and samples. This flexibility allows researchers to select the most suitable temperature for their specific application, from gentle drying of heat-sensitive compounds to faster evaporation of more robust samples. The dry bath heating system ensures precise temperature control, which is essential for repeatable and reliable results.

An integrated LCD display provides a clear and user-friendly interface, allowing for accurate monitoring of temperature, time, and gas flow settings. This digital control system enhances operational convenience, minimizes errors, and supports precise adjustments to accommodate different experimental needs. The intuitive interface makes the system easy to operate even for less experienced users, while also offering the level of control required by advanced laboratory professionals.

A key innovation in the DBNE12 is its adjustable nitrogen lifting system, featuring a maximum lifting stroke of 285 mm. This function enables users to raise or lower the nitrogen needles for optimal positioning based on tube height and sample volume. Controlled nitrogen delivery allows for targeted evaporation without the risk of sample contamination or cross-reaction. The needle length of 150 mm and gas needle head diameter of 7 mm ensure direct and effective gas application to each sample.

The evaporator supports multipoint operation, with a capacity of up to 5 gas flow points simultaneously. This enables parallel nitrogen delivery to multiple sample tubes, ensuring uniformity and speeding up the overall evaporation process. The adjustable gas flow rate of 0 to 10 L/min gives the user full control over evaporation speed, allowing for customization based on the sample’s volatility and required drying time. This precise regulation helps prevent sample degradation or loss of analytes during the evaporation process.

The unit operates at a maximum gas pressure of 0.04 MPa, ensuring safe and efficient performance. With such controlled pressure, the nitrogen gas gently removes solvent vapors without splashing or displacing samples, which is crucial in handling sensitive or low-volume samples.

Built for performance and durability, the DBNE12 features a robust construction that withstands frequent usage and harsh lab conditions. Its compact footprint saves valuable bench space, while its sleek and functional design facilitates easy cleaning and maintenance. Safety features, such as over-temperature protection and non-slip feet, make it a reliable addition to any laboratory setup.

In conclusion, the Labman DBNE12 Dry Bath Nitrogen Evaporator offers a perfect balance of performance, control, and versatility. With 12 heating positions, adjustable temperature and gas flow, LCD display, and precision nitrogen delivery, it is ideally suited for high-efficiency solvent evaporation in research, pharmaceuticals, food safety, and chemical analysis labs. The DBNE12 simplifies and accelerates sample preparation, ensuring consistent and accurate outcomes—making it an indispensable tool in analytical and preparative workflows.