CALIPERS & MICROMETERS
    Ames
    Fowler
    Mitutoyo
    Starrett

CAN TESTING EQUIPMENT
    Ames
    Indel
    Kuhnke
    Metop
    Mitutoyo
    Quality by Vision
    Starrett
    WACO

CENTRIFUGES
    Clay-Adams
    Eppendorf
    Hermle
    Labnet
    Raven
    Therma

CHEMICAL SOLUTIONS & MEDIA
    BBL/Difco
    Pharmco
    EMD
    JT Baker/Macron
    LabChem
    Ricca

CHROMOTAGRAPHY
    EMD
    Hamilton
    JT Baker
    Kontes
    Whatman

COLORIMETERS
    Lovibond
    Orion
    Tintometer

CONDUCTIVITY
    Hanna
    Horiba
    Oakton
    Orion
    YSI

CRYOGENICS
    Corning
    Nalge
    Taylor-Wharton
    Thermolyne
    Wheaton

FILTER PAPER
    Ahlstrom
    Millipore
    I.W. Tremont
    Whatman

FUME HOODS
    Heidolph/Air Clean
    Hemco
    Multi Lab
    Kewaunee
    Labconco

FURNACES
    Carbolite
    Neytech
    Thermo

GAS HANDLING
EQUIPMENT
    Harris
    Matheson

GLASSWARE
    Corning
    I-Chem
    Kimble/Kontes/Chase
    Qorpak
    Wheaton

HEATERS & HOTPLATES
    Corning
    Hanna
    Techne
    Thermo

HEATING MANTLES AND TAPES
    Glas-Col
    Techne

HYDROMETERS
    H-B
    Kessler

INCUBATORS
    Boekel
    Shel
    Thermo
    Wheaton
    Yamato

MILLS & GRINDING EQUIPMENT
    IKA
    Norton
    Retsch
    Warina
    Weber

MOISTURE DETERMINATION
    Ohaus
    Precisa

OVENS
    Boekel
    Memmert
    Quincy
    Thermo
    Yamato

OXYGEN METERS
    Hanna
    Orion
    Sper
    YSI

PETROLEUM
TESTING
    Humboldt
    Koehler
    Lovibond

pH METERS & ELECTRODES
    Analytical Sensors
    Hanna
    Horiba
    Oakton
    Orion
    Sentron
    Sper
    WACO
    WTW

PIPETTES & DISPENSERS
    Brand Tech
    Corning
    EMD
    Eppendorf
    Hirschmann
    Jencons
    Kimble/Kontes
    Labindustries
    Nalge
    United Scientific
    Wheaton

PLASTIC LABWARE
    Bel-Art
    Chemplast
    Costar
    Dynalon
    Labcon
    Nalge
    Samco
    Simport
    Spectrum
    Tygon

POLARIMETERS
    Atago
    Bellingham & Stanley
    Schmidt & Haensch
    Vee Gee

PORCELAIN WARE
    Coors
    Norton
    United Scientific

PUMPS
    Edwards
    Gast
    Little Giant
    Randolph
    Rocker
    Wheaton

REFRACTOMETERS
   Atago
   Bellingham & Stanley
   Reichert
   Vee Gee

REFRIGERATORS & FREEZERS
    Marvel
    So-Low
    Thermo

ROTARY EVAPORATORS
    Buchi
    Buchler
    Labconco
    Yamato

SAFETY EQUIPMENT
    Eagle
    Haws
    Justrite
    3M

SIEVES
    Humboldt
    Newark
    Tyler

SPECTRO-
PHOTOMETERS
    Jenway
    Spectronic
    Turner

STAINLESS STEEL WARE
    Polarware
    Vollrath

STERILIZERS
    All American
    Boekel
    Market Forge
    Tuttnauer/Heidolph

STIRRERS
    Caframo
    Corning
    Eberbach
    Heller/Glas-Col
    IKA
    Lightning
    Talboys
    Techne
    Thermo
    Waring

SYRINGES
    B-D
    Hamilton
    Popper

THERMOMETERS
    Brooklyn
    Control
    Cooper
    Kessler
    Miller & Webber
    Premium Instruments
    Princo
    Taylor
    TCA
    Thermco

TIMERS
    Control Co.
    Cronus
    Gralab
    Heuer
    Lab-Line
    Sper

TITRATION
    Hanna
    Lab Synergy

VACUUM PUMPS
    BrandTech
    Edwards
    Gast
    Hyvac
    Rocker
    Welch

WATER BATHS &
CIRCULATORS
    Boekel
    Julabo
    Lauda
    Polyscience
    Precision
    Techne
    Thermo

WATER STILLS &
DEMINERALIZERS
    Labconco
    Lab Strong
    Thermo
    Wheaton

WATER TESTING
    Chemetrics
    Environmental Express
    Environmental Sampling
    Hanna
    Horiba
    Lamotte
    Lovibond
    Oakton
    Orion
    Tintometer
    Wheaton
    YSI