A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

• Lab Support

• Lab Vision Corporation[No URL available; Tel: (800) 828-1628]

• Lab-Line Instruments

• LabAlliance

• Labclear[No URL available; Tel: (800) 227-1084]

• Labcon North America

• Labconco Corporation

• Lab Connections, Inc.

• Labelmaster

• Lab Fabricators Company

• LABOMED Inc.

• Laboratory Sales (UK)[No URL available; Tel: (44)-0-1706-356444]

• Laboratory Supply Co. Inc.[No URL available; Tel: (516) 681-7711]

• Laboratory Supply Distributors, Corp.

• Labsphere, Inc.

• Labsystems

• LabSystems

• Labtronics, Inc.

• Labtronix, Inc.

• Lancer USA Inc.

• Lambda Physik, Inc.

• Lamotte Chemical

• Lampire Biological Laboratories, Inc.

• Lancaster Laboratories

• Lancer USA Inc.

• Lasentec

• Lawler Manufacturing Corp.

• Lazar Research Laboratories

• LCI Corporation

• LC Resources Inc.

• LEAP Technologies

• LECO Corporation

• The Lee Company

• LEE Industries, Inc.

• Leeman Labs, Inc.

• Leica Microsystems Inc.

• Leica Microsystems Inc.

• LEMCO Pipettor Company[No URL available; Tel: (713) 649-2010]

• Leybold Inficon Inc.

• LGC[No URL available; Tel: (44)-0-20-8943-7000]

• LI-COR, Inc.

• Life Technologies

• LIGHTNIN

• LIMS/Letter

• LINC Quantum Analytics

• Linco Research

• Linear Pump Corporation[No URL available; Tel: (414) 374-3332]

• Linn High Therm GmbH

• Linos Photonics, Inc.

• Linseis Inc.

• LIST, Inc.

• Lista International Corporation

• Loats Associates, Inc.

• LOC Scientific Inc.

• Lonza Biologics, Inc.

• Los Gatos Circuits, Inc.

• Love Controls Division, Dwyer Instruments, Inc.

• LPTek Corp.

• LPW Zero Cases

• LTE Scientific, Ltd.[No URL available; Tel: (44)-0-1457-876221]

• LT Industries, Inc.

• Lucifer Furnaces, Inc.

• Luminex

• Lunaire Environmental

• Lutz Pumps, Inc.

• Lyophilization Technology, Inc.