Magnetic Stirrer Hotplate MSA

Name: Magnetic Stirrer Hotplate MSA
Brand: LICHEN

LCA-MSA

MSA series magnetic stirrer is consists of a flat heating surface, made of aluminum or ceramic, with a built-in magnetic stirrer, used for mixing and heating solutions in a laboratory setting. Magnetic stirrers with hot plates are commonly used in chemistry, biology, and medical laboratories for a variety of applications such as dissolving solids, mixing reagents, and preparing samples for analysis.

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Description
Accessories

Brand: LICHEN
Commodity name: Magnetic Stirrer Hotplate MSA
系列: LCA-MSA

Features

Strong magnetic magnet ensures sufficient suction and torque, performance in the stirring

LCD Screen Display shows the time, temperature, and actual rotational speed.

External PT1000 temperature sensor with an accuracy control. (LCA-MSA-HD Only)

Support Forward and Reverse Rotation. It can be stopped and restarted slowly in processing.(LCA-MSA-D, LCA-MSA-HD Only)

Brushless DC Motor - Low noise; Maintenance free; Run smoothly.

"HOT" warning flashes on LCD display if the work plate temp is above 50℃ when hotplate is turn off. (LCA-MSA-HD Only)

Overheating Protection. It will stop auto when the work plate temperature exceeds the max temperature. (LCA-MSA-H, LCA-MSA-HD Only)

Technical Parameters

Model	LCA-MSA-D	LCA-MSA-H	LCA-MSA-HD	LCA-MSA-HP
Voltage Frequency	AC220V 50Hz
Power	50W	950W		830W
Display	LCD	/	LCD	LCD
Speed Range	100-2000rpm
Rotational Speed Accuracy	±10rpm	/	±10rpm
Timer Function	1-99h59min	/	1-99h59min	1-99h59min
Heating Temperature Range	/	RT-350℃	Work plate: RT-350℃ Sample: RT-250℃	RT-250℃
Temperature Control Accuracy	/	/	±0.5℃(<100℃) ±1℃(>100℃)	±3℃ ±1℃(PT1000)
Max. Stirring Quantity[H20]	20L			1.5L
Work Plate Material	Ceramic			Teflon+Aluminium alloy
Work Plate Dimension	170×170mm			φ165×80mm
Motor Type	Brushless DC Motor
Weight	2.5Kg	3Kg		3.5Kg
Dimension	290×190×88mm	290×190×94mm		308×190×183mm

Magnetic Stirrer Heating Modules

Modules are precision-engineered components for magnetic stirrers, enabling multi-station parallel reactions or flask-based experiments. Designed for structural compatibility with different containers, they are categorized into three types:
Multi-hole Fan-shaped Module: For circular stirring platforms
Multi-hole Square Module: For square stirring platforms
Flask-specific Module: For round-bottom flask reactions

Flask Heating Modules

Model (Capacity)	Capacity (ml)	Height (mm)	Inner Ø (mm)	Outer Ø (mm)
50ml Flask Module	50	26	54	98
100ml Flask Module	100	32	66	98
250ml Flask Module	250	44.2	87	108
500ml Flask Module	500	55	112	154
500ml Nested Module (Disc)	500	55	112	154
1000ml Flask Module	1000	61	141	154
1000ml Nested Module (Disc)	1000	61	141	154
Retainer Tray for Flask Heating Module(Compatible with 50ml/100ml/250ml Flask Holders)	N/A	8	98	154

Fan-shaped Heating Modules

Model (Configuration)	Hole Qty	Height (mm)	Hole Ø (mm)	Hole Depth (mm)	Outer Ø (mm)
11×φ15.2×20mm	11	21.5	15.2	20	82.5
8×φ17.5×26mm	8	27.5	17.5	26	82.5
6×φ23×31.7mm	6	33.2	23	31.7	82.5
4×φ28.5×11mm (Through-hole)	4	11	28.5	Through-hole	82.5
4×φ28.5×23.5mm	4	25	28.5	23.5	82.5
Retainer Tray	N/A	16.5	N/A	N/A	170

Square Heating Modules

Model (Configuration)	Hole Qty	Height (mm)	Hole Ø (mm)	Hole Depth (mm)	Outer Dimensions (mm)
25×φ12.2×12mm	25	13.5	12.2	12	85×85
16×φ15.2×18.5mm	16	20	15.2	18.5	85×85
16×φ17.5×23.5mm	16	25	17.5	23.5	85×85
9×φ23×23.5mm	9	25	23	23.5	85×85
4×φ28.5×23.5mm	4	25	28.5	23.5	85×85
4×φ28.5×4mm (Through-hole)	4	4	28.5	Through-hole	85×85
Retainer Tray	N/A	12	N/A	N/A	180×180

Extraction Rod

Model	Total Length (mm)	Handle Length (mm)
N/A	200	50

PTFE Magnetic Stirring Bar Set includes 7 stir bars of various specifications and a dedicated tweezer

PTFE magnetic stir bar retriever is designed for safe recovery of magnetic stir bars

Corrosion resistance
Inert to most chemicals and solvents, resistant to strong acids, alkalis, and organic solvents.
High lubricity
Exhibits one of the lowest friction coefficients among solid materials.
Cryogenic Durability
Maintains mechanical toughness with 5% elongation even at -196°C.
Non-Stick Surface
Minimal surface tension prevents material adhesion.
Weather Resistance
Stable performance after prolonged atmospheric exposure.