Charm Sciences

Charm Sciences

Charm Sciences, Inc.

Lawrence, MA, United States

Testing & QualityCleaning & Hygiene
Founded 1978ManufacturerSells to Processors, Dairy Farms
Profile last updated: April 30, 2026

About

Founded in 1978, Charm Sciences is a dairy industry manufacturer based in Lawrence, United States selling testing & quality, cleaning & hygiene.

Charm Sciences is a manufacturer of rapid diagnostic tests and hygiene monitoring systems for food safety. For the dairy industry, its products screen raw milk for antibiotic residues and aflatoxin M1, and support the testing of milk from cow, goat, sheep and camel sources. The company also offers ATP swabs and luminometers for sanitation verification, allergen control tests, water testing, mycotoxin and other grain and feed tests, and software for trending results. Founded in 1978 by Dr. Charm and Shirley Charm, the company manufactures its reagents, equipment, software and firmware at three facilities in Massachusetts. It states that more than 75% of the global raw milk supply is tested with its products. Services include onsite training, technical support, after-sales support and 24/7 emergency support. Its tests are validated by AOAC, FDA, USDA and NCIMS, and it reports use in over 90 countries.

Location

Lawrence, United States

Founded

1978

Legal name

Charm Sciences, Inc.

Focus areas

rapid diagnostic testsmilk antibiotic testingATP hygiene monitoringraw milk screeningfood safety testingallergen testingmycotoxin testingluminometer

Languages

ENES

Products & capabilities

Supply categories

Testing & QualityCleaning & Hygiene

Supplier role

Manufacturer

Sells to

ProcessorsDairy Farms

Customer scale

Industrial

Dairy products served

Liquid Milk

Milk species

CowGoatSheepCamel

Services

Training

Products

ROSA Antibiotic Tests (ROSA TRIO 2400, ROSA lateral flow strips)

Milk antibiotic residue test

Rapid tests that screen raw milk for antibiotic residues, including beta-lactams, sulfonamides and tetracyclines, and aflatoxin M1, set to regulated residue limits.

Charm II Antibiotic Kits

Antibiotic residue test

Receptor-binding tests for biological residues in multiple matrices, designed for use by veterinarians, laboratory and regulatory personnel.

AllerGiene ATP Swab

Allergen control test

ATP-based swab that detects allergenic food residues on process equipment and wet-cleaned surfaces in about 20 seconds.

PocketSwab Plus ATP Swab

ATP hygiene test

Room-temperature stable, single-use ATP swab for surface hygiene verification in about 5 seconds.

WaterGiene ATP Swab

ATP hygiene test

ATP swab that measures cleanliness of CIP water, rinse water and cooling water in about 20 seconds.

novaLUM II-X System

Luminometer

Palm-sized luminometer with a photomultiplier tube for detecting low levels of microbial and organic contamination via ATP.

Peel Plate Microbial Tests (SA, EB)

Microbial test

Microbial detection plates for food safety testing, with AOAC approval or performance-tested status for some formats.

eBacMap Software

Data management software

Software developed with eBacMap that links ATP sanitation verification results with microbial indicators for trending and sanitation management.

Service regions

Worldwide

Standards, references & customers

Sustainability claims

Recyclable components for reduced waste

Credentials & affiliations

Certifications

ISO 9001:2015

AOAC Research Institute Performance Tested Methods certification 082401

Issued by: AOAC Research Institute

Other dairy suppliers in United States

View all