Laboratory and Research Supplies and Equipment

Laboratory and Research Supplies and Equipment, Sensors Monitors & Transducers

Light Scattering Detector is for micro and capillary HPLC.

January 21, 2002

PL-ELS 1000µ microbore evaporative light scattering detector provides baseline stability for HPLC separations requiring gradient elution. Detector operates with eluent flow rates from 1 to 500 µl/min, detects all non-volatile solutes, and does not require UV chromophore. It can be used as standalone detector for separations using capillaries down to 300 µm ID, or can be used as split... Read More

Laboratory and Research Supplies and Equipment, Test & Measuring Instruments

Detector Array characterizes polymers and proteins.

January 2, 2002

Triple Detector Array (TDA) is available with low angle light scattering (LALS) detector, which operates at 7 deg without correction or extrapolation. TDA determines absolute molecular weight, molecular structure and molecular size (to less than .5 nm) of natural or synthetic polymers. It employs concentration detector, viscometer and light scattering detector acting in concert, with each... Read More

Laboratory and Research Supplies and Equipment

Capillary Columns work at high temperatures.

December 19, 2001

ValcoBond® Capillary Columns operate at high temperature limits to enhance column bake out, reducing sample carryover and cycle times. Liquid phase processing produces low bleed characteristics while maintaining retention characteristics identical to standard phases. Processes can be combined with automated deactivation, coating, curing, bonding and crosslinking. Read More

Laboratory and Research Supplies and Equipment

Chromatography System features a modular design.

December 13, 2001

B-680 System is designed for samples from 1 mg to 50 g. Base system consists of separation column and eluent pump. Input components include gradient former for mixing binary ingredients with linear or stepped profile, injection valve for direct application up to 5 mL, sample loop for 2 to 20 mL volumes, and 100 mL sample chamber. Separation components include glass columns and reciprocating pump... Read More

Laboratory and Research Supplies and Equipment

Cleanup System reduces downtime of GC and MS.

December 7, 2001

AutoPrep 2000 automates separation of interfering coextractives from target analytes in samples prior to gas chromatograph or GC/mass spectrometer analysis, extending life of analytical columns. It includes autosampler that allows up to 60 samples to be automatically cleaned and collected in flasks. Windows-based software controls GPC cleanup. Unit works with all GPC cleanup methods, including... Read More

Cleaning Products & Equipment, Laboratory and Research Supplies and Equipment

Vacuum prevents food contamination.

November 30, 2001

CFM 137 vacuum captures liquid and/or dry particles and scraps, which then travel to multi-stage HEPA filtration system, retaining up to 99.999% of particles down to .03 microns. It includes 3 bypass motors to eliminate burnout caused by clogging, 16 gal capacity removable wheeled container for disposal, and trolley for maneuverability. CFM 137 picks up dust and flour from processing equipment,... Read More

Laboratory and Research Supplies and Equipment

Air Sampler checks airborne contamination.

November 30, 2001

Venerable MB2 can be used to sample airborne contamination in indoor and outdoor environments. Microorganisms are collected on agar surface of contact plate, which is removed and sent to analytical laboratory. Colony count, combined with volume of air sample, is used to calculate number of microorganisms present per cubic meter of air. Read More

Laboratory and Research Supplies and Equipment, Plant Furnishings & Accessories

Mail Bench lets letters be opened safely.

November 28, 2001

Mail Opening Air Flow Bench reduces risks from powders and other harmful airborne pathogens in mail and packages. It has 99.999999% filtering at submicrometer sizes due to its BIO PLUS® filter unit. Filtered air can be recirculated or exhausted. Bench's air stream carries away any fine powders dispersed in air from opening mail. Bench has fan speed control, light fixture, and electrical... Read More

Laboratory and Research Supplies and Equipment, Plant Furnishings & Accessories

Sticky Mat keeps feet clean.

November 21, 2001

Tacky Mat 800030 has strong adhesive coating that removes dirt on contact to protect sanitary conditions in cleanroom areas. Each mat has 30 disposable sheets. When top sheet becomes soiled, user simply peels it off to expose new, clean surface. Adhesive strips stick to floor to keep mat in place. No frame is required. Mat is made from 2 mil polyethylene sheet and is non-allergenic, non-odorous,... Read More

Laboratory and Research Supplies and Equipment

Pipetting Head delivers precise liquid transfers.

November 16, 2001

Multimek 96/384-Channel Automated Pipettor can be used for work in 384-well format. With capacity of 1 to 30 µL, head provides liquid transfers for automation of high-density assay formats and plate replication methods. Unit automatically loads 384 tips, eliminating manual steps and tip-loading errors. Disposable tip technology eliminates liquid carry-over and contamination. Read More

Electrical Equipment & Systems, Laboratory and Research Supplies and Equipment

Viewing Cabinet acts as mini darkroom.

November 16, 2001

Portable Spectroline(R) CM-26 UV Viewing Cabinet allows users to observe faint UV fluorescence in brightly lit rooms. It features ENF-260C UV lamp, which delivers typical peak long wave UV (365 Nm) intensity of 350 µW/cm2 and short wave UV (254 Nm) intensity of 390 µW/cm2 at cabinet floor. Contoured viewer has built-in UV-absorbing window, which protects user's eyes. CM-26 cabinet is... Read More

Cleaning Products & Equipment, Laboratory and Research Supplies and Equipment

Vacuum System works with water and disinfectant solutions.

November 8, 2001

Model SS Spray Cleaner Vacuum System, with 10-gal capacity, incorporates graduated filtration to retain up to 99.999% of all ultra-fine particles (down to 0.12 microns), both toxic and nuisance. It exhausts pure air back into cleanroom environments after filtering. Filters used include foam impact filter, microfilter, main filter, two High Efficiency Particulate Air (HEPA) filters, and an... Read More

Laboratory and Research Supplies and Equipment, Thermal & Heating Equipment

Clean Process Oven is used for production environments.

November 6, 2001

Stackable LCC1-51 is programmable with microprocessor-based Protocol Plus controller and configured for 220/240 volts and 50/60 Hz. Non-corrosive, 5.1 cu ft stainless steel interior oven chamber handles 200 and 300 mm wafer processing applications. Continuously welded insulation side seams protect work chamber and product from contamination. Recirculated airflow is HEPA filtered, which is... Read More