Leica Refrigeration Replacement Instrument - Leica EM AFS2-Leica EM Sample Preparation-Linkenergy Metallographic Equipments Nanjing Co., Ltd.

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Leica Refrigeration Replacement Instrument - Leica EM AFS2

The Leica EM AFS2 is mainly used for freezing substitution and gradient temperature technology, as well as for low-temperature embedding and polymerization processes of resins.
Leica EM FSP (Freeze Substitution Driver) is an automated reagent processing system specially designed for Leica EM AFS2, which can automatically dilute and replace reagents for freeze substitution and gradient temperature change processes. LED lighting is installed inside the sample room and under the stereoscopic microscope, making it easy and convenient to observe and locate the sample.

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Leica Refrigeration Replacement Instrument - Leica EM AFS2 Performance
•Automatic freezing replacement instrument for low-temperature embedding and polymerization processes •Time saving: Automatically absorb 99.99% concentration reagents for dilution, saving time in preparing reagents and setting up instruments •Integrated operation: FSP has a built-in LED ultraviolet lamp tube for rapid UV polymerization of the sample. Simply set the instrument and wait until the operation is completed. Dilution, reagent replacement, and UV polymerization are automatically completed by the instrument •Keep the sample dry: The liquid nitrogen gasification rate in the sample room can be adjusted to ensure the dryness of the sample and the sample room environment, avoiding sample contamination
Leica Refrigeration Replacement Instrument - Leica EM AFS2 Technical Parameters

	Used for freezing substitution and gradient temperature change technology, as well as for low-temperature embedding and polymerization processes of resins
	Working range: from -140 ℃ to+70 ℃
	Allow the sample to transfer in a deep frozen state at temperatures below -140 ℃
	The "TF" transfer function does not include humidity and oxygen
	The volume of liquid nitrogen is 35L, and the liquid nitrogen is filled from outside the sample room. The amount of liquid nitrogen is sufficient to consume the specified amount for 5 days
	LED lighting, LED ultraviolet light
	Built in exhaust system, toxic and harmful gases are discharged outdoors, ensuring safer operation for operators
	Automated processes not only reduce workload, but also increase the repeatability of preparation steps (Leica EM FSP)