Property and equipment

12 Months Ended

Dec. 31, 2023

Property and equipment

Property and equipment

4. Property and equipment

Property and equipment consist of the following:

	December 31,
	2023		2022
Lab equipment	$	133,226	$	40,133
Computer equipment		5,258		5,258
Property and equipment, at cost		138,484		45,391
Less accumulated depreciation and amortization		(50,122)		(43,070)
Property and equipment—net	$	88,362	$	2,321

Depreciation expense for the years ended December 31, 2023, 2022 and 2021 was $7,052, $4,403, $12,829, respectively.