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BH-250D-3-HT Digital Block Heater, Triple Insert. COLE-PARMER. Temperature range (ºC): Ambient +5 to 200. Temperature stability at 37 ºC (ºC): less than ±1. Heating power (W): 450. Blocks not included, must be ordered separately. Block extraction tool included.

Packaging	Reference	Stock	My Price
x u.	000DB200/3	Check availability	Buy

Characteristic
Model : BH-250D-3-HT
Number of blocks : 3
Temperature range (ºC) : Ambient +5 to 200
Temperature stability at 37 ºC (ºC) : less than ±1
Heating power (W) : 450
Dimensions WxHxD (mm) : 356x260x105
Weight (kg) : 6
Pack (u.) : 1

The sample concentrator is suitable for the concentration of multiple samples in a heating block, using a system of low-pressure injection of inert gas (usually nitrogen) on the surface of the sample, which in combination with the heating block produces ideal conditions for a rapid and efficient evaporation. The gas injection is performed through a needle inserted into a silicone membrane, which is adjustable in height by a precision rack system.

The sample concentrator includes gas chamber and the tube holder. Needles, heat block heating and aluminum blocks must be ordered separately.