Smeltpuntbepaling

Offers an easy way to measure the melting points of samples without sacrificing accuracy; the temperature resolution is within 0.1°C. Ideal for multiple users, being ergonomically designed to ensure comfortable viewing for everyone, with a height-adjustable extension arm and a viewing head that may be rotated to suit each user. Viewing head holds a viewing magnifier that offers 8X magnification.

• View up to three samples simultaneously for greater efficiency.
• Height-adjustable arm with viewing magnifier folds away for easy storage.
• Integral light and 8x magnifying lens enhance sample observation.
• Three audible beeps indicate when temperature is stable and ready for sample.
• 4 x 1 melt memory capacity.
• Adjustable object lens for sharp focus.
• The MP-250D series digital melting point apparatus allows you to easily view three capillary tube samples simultaneously through the 8x magnifying lens.
• The adjustable extension arm can be set to different viewing heights making it ideal for multiple users.
• A rotating viewing head and safety eye piece eliminate glare on the lens and protect you against hot zone.
• A 13-key membrane keypad offers easy-to-use menus.
• The conveniently located push button controls allow temperature recording without looking away from the sample.
• A digital microprocessor with ±0.1°C resolution provides fast warm-up and accurate temperature control.
• Units can be calibrated by on site or by the manufacturer/service organization.
• A calibration kit is required if you choose to calibrate on site.

• Simple to use—place sample in capillary tube, set heating rate, and watch for melt.
• Test and view three samples at the same time.
• Heat up to 20°C/min. close to melt temperature then set to slower heating rate of 1° to 10°C/min.
• Read temperature mercury-free blue-spirit-filled thermometer.
• Take melting point measurements of up to three samples at once for greater efficiency.
• Easy-to-follow instructions are printed directly on the unit.
• Place your sample in a capillary tube and insert it into the aluminum block.
• Manually set the heating rate between 1°C and 20°C per minute, up to a maximum of 250°C.
• Lowering the heating rate as you near the expected melting point temperature will increase the accuracy of the reading.
• Observe the sample through the magnifying lens until the melt occurs and read the melt temperature from the thermometer.
• Apparatus is supplied with open-ended capillary tubes.
• One end should be sealed with a Bunsen burner; or purchase optional capillary tubes separately that are already sealed.
• Order the optional brass cooling plug to speed up cooling when multiple runs are needed.

Select, measure and display melting point digitally and negate the need for a thermometer. Stuart™ Digital Melting Point Apparatus displays temperature to 0.1 degree resolution depending on the model chosen.

• Select, measure, and display the temperature digitally, ensuring accuracy and repeatability.
• Easily view the melt via magnifying lens with built-in illumination.
• Be more productive—test two samples simultaneously.
• Save time by setting a plateau temperature for initial warm-up.
• Designed for maximum safety and ease of use.
• Select, measure, and display the temperature digitally, ensuring accuracy and avoiding the need for a glass thermometer.
• Test two samples simultaneously, viewing the melt via a magnifying lens with built-in illumination.
• Extend the back feet for the optimal viewing angle.
• Set a plateau temperature for initial warm-up—unattended warm-up time frees up the user until the plateau temperature is reached.
• After warm-up, heating rate continues slowly reaching the melt temperature for greater accuracy.