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Spex Sample Prep LLC

65 Liberty St, Metuchen, NJ 08840

ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 3 SOURCES

Operating signal within 12 months from two or more independent sources.

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Homepage of Spex Sample Prep LLC
Their homepage, crawled JUL 2026

What they make

Analytical Laboratory Instrument Manufacturing334516

SamplePrep manufactures sample preparation equipment including tissue homogenizers and cell lysers, cryogenic grinders, and high-energy ball mills. The equipment uses processes such as bead beating, cryogenic grinding with liquid nitrogen, and ring and puck milling for sample preparation.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Products

Made or handled here · 6
bead beaters · cg 900 cryo blade · cryogenic mills · high energy ball mills · ring and puck mills · xrf pellet presses
Where these came from
6 from the company’s own website · Company website
url-slug on https://www.cpsampleprep.com/product/bead-beaters
Sold by SPEX SAMPLE PREP LLC · 1
Laboratory Equipment And Supplies

Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.

Where these came from
1 from usaspending_psc · Federal registry
Supplied under federal award 140G0324P0335 (2024-08-14), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

40.54763, -74.37238 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

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Every listed plant in Middlesex County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

SPEX Sampleprep, An Antylia Scientific Company
Metuchen, NJ
LIKELY ACTIVE339113EMP 20-99
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 8 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

EPA cross-references this facility in NJ-NJEMS · EPA site type STATIONARY.

SourceEvidenceFirst seenLast seen
COMPANY SITEOPERATINGJUL 2026AUG 2026
SAM GOVOPERATINGDEC 2025DEC 2025
EPA FRSEXISTENCEDEC 2014DEC 2014
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
ADDRESS LINE1SAM GOVDEC 2025
CAGE CODESAM GOVDEC 2025
CITYEPA FRSJUL 2026
CITYSAM GOVDEC 2025
GEOMCENSUS GEOCODERJUL 2026
GEOMEPA FRSJUL 2026
NAMEEPA FRSJUL 2026
NAMESAM GOVDEC 2025
REGISTRATION EXPIRATIONSAM GOVDEC 2025
STATEEPA FRSJUL 2026
STATESAM GOVDEC 2025
WEBSITESAM GOVDEC 2025

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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