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Summary of Significant Accounting Policies (Tables)

6 Months Ended

12 Months Ended

Jun. 30, 2025

Dec. 31, 2024

Summary of Significant Accounting Policies [Abstract]

Schedule of Company's Revenue

The following table summarizes the Company’s revenue for the three and six months ended June 30:

		Three months ended June 30,								Six months ended June 30,
		2025				2024				2025				2024
Specimens - contracts with customers		$	671,694			$	2,835,449			$	1,648,664			$	5,127,432
Shipping and other			41,441				28,230				121,981				26,240
Revenue		$	713,135			$	2,863,679			$	1,770,645			$	5,153,672

The following table summarizes the Company’s revenue for the years ended December 31:

		Years ended December 31,
		2024				2023
Specimens - contracts with customers		$	9,104,950			$	9,361,721
Shipping and other			186,165				566,463
Revenue		$	9,291,115			$	9,928,184

Schedule of Depreciation and Amortization Using the Straight-Line Method Over the Estimated Useful Lives

A summary of estimated useful lives is as follows:

Asset category		Estimated Useful Life
Website		3 years
Computer equipment and purchased software		5 years
Equipment		5 years
Furniture and fixtures		5 years
Leasehold improvements		Shorter of useful life of asset or lease term

Schedule of Common Stock Issuable Upon Vesting and Exercise

The table below provides information on shares of the Company’s common stock issuable upon vesting and exercise, as of June 30:

		2025				2024
Shares issuable upon vesting of RSUs			115				2,828
Shares issuable upon exercise of stock options			3,905				17,584
Shares issuable upon exercise of Lender Warrant (defined below) to purchase common stock			625				625
Shares issuable upon exercise of Underwriter Warrant (defined below) to purchase common stock			4,500				4,500

The table below provides total shares outstanding, as of December 31:

		2024				2023
Shares issuable upon vesting of RSUs			822				5,818
Shares issuable upon exercise of stock options			8,460				14,813
Shares issuable upon exercise of PIPE Warrant (defined below) to purchase common stock			—				65,625
Shares issuable upon exercise of Lender Warrant (defined below) to purchase common stock			625				625
Shares issuable upon exercise of Underwriter Warrant (defined below) to purchase common stock			4,500				4,500

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Tabular disclosure of asset categories and estimated useful life.

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- Definition

Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-5

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Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit).

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482662/260-10-50-1

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