Freezing Point Osmometry Analytical Service

Overview

The Freezing Point Osmometer is a type of osmometer that determines the osmolality of various solutions and body fluids based on the principle of freezing point depression. There is a linear relationship between the molar concentration of a solution's osmotic pressure and the degree of freezing point depression.

The instrument induces crystallization in solutions primarily through two methods: vibration and dual-needle techniques.

• Vibration Method: This method induces crystallization without direct contact with the sample, eliminating the possibility of sample contamination and providing more stable test results.
• Dual-Needle Method: During testing, a metal probe or dual-needle comes into contact with the sample, which may cause cross-contamination and result in less consistent test results

Sample Requirements

• The pH must not be lower than 4, as a pH below this level can damage the instrument.
• The sample must reach its freezing point to measure osmolality. The device's detection range is 0–2000 mOsm/kg, corresponding to a maximum measurable freezing point depression of approximately -4°C.

* The price on our website is for reference only. 

* Note: Data analysis service is not included in the list prices.

Highlights: High Quality Data, Competitive Pricing, Technical Support by Scientists.

Analytical Service Minimum order requirement: $250 per order. A $200 handling fee will be applied if order is below $250.

Please contact sales@msesupplies.com for additional information and instructions on our Analytical Services program. Confirmation of the sample(s) requirements, SDS sheets and additional information is needed prior to processing the Analytical Service order. 

***Please do not ship any samples without authorization from MSE Supplies***