- Acid Corrosive Cabinets
- Arabidopsis Chambers
- Air Compressors
- Anemometer
- Autoclaves
-
Balances
- Accessories for Balances
- Anti-Vibration Tables For Balances
- Approved Legal for Trade Balances
- Analytical Balances
- Balance Extraction Hoods
- Hanging Scales
- Industrial Balances
- Jewellery Balances
- Mechanical Scales and Balances
- Micro and Ultra Micro Balances
- Moisture Balance
- Pocket Balances
- Portable Balances
- Precision Top Pan Balances
- Shipping Scales
- Baths
- Blenders
- BOD Measurement
- Bunsen Burners
- Calibration Weights
- Calorimeters
- Cell Disruptors Ultrasonic
- Cell Manipulation
- Centrifuges
- Chemical Oxygen Demand
-
Chromatography Columns & Consumables
- Ahlstrom-Munksjö Laboratory Filtration
-
CERI L-column RP-HPLC Columns
- CERI L-column Metal-Free HPLC Columns
- CERI Columns Guard Column and Pre-Column Filters
- CERI L-column Preparative and Semi-Preparative Columns
- CERI L-column L-1180 RP Column
- CERI L-column Micro Nano Columns
- CERI L-column ODS HPLC Columns
- CERI L-column C8 HPLC Columns
- CERI L-column ODS-P HPLC Columns
- CERI L-column2 ODS HPLC Columns
- CERI L-column2 C8 HPLC Columns
- CERI L-column2 C6-Phenyl HPLC Columns
- CERI L-column3 C18 HPLC Columns
- CERI L-column3 C8 HPLC Columns
-
Chromacol Vials and Closures
- Chromacol Sample Storage Screw Thread Vials
- Chromacol Vial Racks and Storage Boxes
- Chromacol EPA , TOC and Scintillation Screw Vials
- Chromacol Headspace Caps and Septa
- Chromacol Headspace Vials
- Chromacol 9mm Wide Opening Screw Thread Vials and Inserts
- Chromacol 2mL, 12x32mm Standard Opening Screw Thread Vials and Inserts
- Chromacol 8mm Crimp Top Vials
- Chromacol Crimper and De-Cappers
-
Daicel Chiral HPLC Columns
- Daicel Achiral Columns
- Daicel Column Accessories
- Daicel Ligand Exchange Columns
- Daicel Crown Ether Columns
- Daicel Anion Exchange Columns
- Daicel Zwitterionic Columns
- Daicel Protein-Based Columns
-
Daicel Coated Polysaccharide Columns
- Daicel CHIRALCEL ® OA HPLC Columns
- Daicel CHIRALCEL ® OB-H / CHIRALCEL ® OB HPLC Columns
- Daicel CHIRALCEL ® OC-H / CHIRALCEL ® OC HPLC Columns
- Daicel CHIRALCEL ® OD-3 / CHIRALCEL ® OD-H / CHIRALCEL ® OD HPLC Columns
- Daicel CHIRALCEL ® OD-3R / CHIRALCEL ® OD-RH / CHIRALCEL ® OD-R HPLC Columns
- Daicel CHIRALCEL ® OF Chiral Columns
- Daicel CHIRALCEL ® OG HPLC Columns
- Daicel CHIRALCEL ® OJ-3 / CHIRALCEL ® OJ-H / CHIRALCEL ® OJ HPLC Columns
- Daicel CHIRALCEL ® OJ-3R / CHIRALCEL ® OJ-RH HPLC Columns
- Daicel CHIRALCEL ® OK HPLC Columns
- Daicel CHIRALCEL ® OX-3 / CHIRALCEL ® OX-H HPLC Columns
- Daicel CHIRALCEL ® OX-3R / CHIRALCEL ® OX-RH HPLC Columns
- Daicel CHIRALCEL ® OZ-3 / CHIRALCEL ® OZ-H Chiral Columns
- Daicel CHIRALPAK ® AD-3 / CHIRALPAK ® AD-H / CHIRALPAK ® AD HPLC Columns
- Daicel CHIRALPAK ® AD-3R / CHIRALPAK ® AD-RH HPLC Columns
- Daicel CHIRALPAK ® AS-3 / CHIRALPAK ® AS-H / CHIRALPAK ® AS Chiral Columns
- Daicel CHIRALPAK ® AY-3R / CHIRALPAK ® AY-RH HPLC Columns
- Daicel CHIRALPAK ® AZ-3R / CHIRALPAK ® AZ-RH HPLC Columns
-
Daicel Immobilized Polysaccharide Columns
- Daicel 2µm Immobilized Chiral Columns for Ultra-High Performance Liquid Chromatography (UHPLC)
- Daicel CHIRALPAK® IA-3 / CHIRALPAK® IA/CHIRALPAK® IA-U Chiral Columns
- Daicel CHIRALPAK®IB-3 CHIRALPAK ® IB -3 / CHIRALPAK ® IB/CHIRALPAK ® IB-U Chiral Columns
- Daicel CHIRALPAK® IC-3 / CHIRALPAK® IC/CHIRALPAK® IC-U Chiral Columns
- Daicel CHIRALPAK ® ID-3 / CHIRALPAK ® ID / CHIRALPAK ® ID-U Chiral Columns
- Daicel CHIRALPAK® IE-3 / CHIRALPAK® IE Chiral Columns
- Daicel CHIRALPAK® IF-3 / CHIRALPAK® IF Chiral Columns
- Daicel CHIRALPAK® IG-3 / CHIRALPAK® IG/CHIRALPAK® IG-U Chiral Columns
- Daicel CHIRALPAK ® IH-3 / CHIRALPAK® IH/Daicel CHIRALPAK ® IH-U Chiral Columns
- Daicel CHIRALPAK IB N-3, CHIRALPAK IB N-5 Chiral Columns
- Daicel Polymethacrylate Chiral Stationary Phases
- Daicel Polysaccharide Derivatives Solvent-Based SFC Chiral Columns
- Edwards Vacuum Small Dry Pumps
- Edwards Vacuum Small Oil Sealed Pumps
- ETP Electron Multpliers
- GL Sciences Inertsil® HPLC Columns
- Hamamatsu Deuterium Lamps
- Heraeus Noblelight Deuterium and Tungsten Halogen Lamps
- Hitachi's HPLC Columns LaChrom Series
- HPLC Instrumentation Products
- Nacalai Tesque COSMOSIL HPLC Columns
- Nalgene LabWare
- Nomura Chemical Develosil HPLC Columns
- Sartorius Laboratory Filtration Products
- SGE Analytical Science Chromatography
- Shodex HPLC Columns
- Thermo Scientific™ HPLC Columns
- TSKgel Chromatography Columns
- Ultron Shinwa Chemicals HPLC Columns
- Vici Jour accessories and consumables for fluid transfer in HPLC and LC
- Whatman Laboratory Filtration
- Climate Chambers
- Circulating Coolers
- Cold Boxes
- Colony Counters
- Colorimeters and Photometers
- Conductivity Meters
- Cryogenics
- Density Meters
- Desiccator
- Dissolved Oxygen
- Dispersers
- Dry Block Heaters
- Electrophoresis
- Flocculator
- Freezer Dryers
- Fume Hood Safety Containments
- Furnances
- Glove Box
- Gas Generators
- Heating Mantles & Tapes
- Humidity Cabinets
- Hotplates
- Ice Machines
- Incubators
- Kjeldahl Equipment
- Laboratory Air Drying Cabinet or Warming Cabinet
- Laboratory Glasswashers and Accessories
- Liquid Handling Products
- Melting Point
- Microbiological Safety Cabinets
- Microscopes
- Milling
- Mixers
- Mixing and Storage Vessels
- Multi Parameters Meters
- Organisers and Bins
- Ovens
- PCR Workstation and UV Cabinets
- Plant Growth Cabinets
- Pellet Presses
- Personel Protective Equipment
- pH Measurement
- Pumps
-
Refractometers
- Accessories for Refractometers
- ACID Pocket Sugar and Acidity Meters
- Alcohol, Spirit and Beer Refractometers
- Abbe Refractometers
- Automatic Polarimeter (Saccharimeters)
- Digital Bench Refractometers
- Digital Hand Held Refractometers
- Digital Refractometer Sets
- Optical Hand Held Refractometers
- Inline Process Refractometers
- Refrigeration - Refrigerators and Freezers
- Rheometers
- Rotators
- Rotary Evaporator
- Shakers
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- Spare Parts
- Specialist Application Products
- Spectrophotometers
- Stirrers
- Stomachers
- Thermal Cyclers
- Toxic Substance Cabinets
- Titration
- Turbidity
- Ultrasonic Cleaners
- Ultra Violet Products
- Vacuum Chambers
- Vibratory Feeder
- Viscometers
- Water Purification Systems
- Water Stills
Analytical Balances
An analytical balance (often called a "lab balance") is a class of balance designed to measure small mass in the sub-milligram range. The measuring pan of an analytical balance (0.1 mgor better) is inside a transparent enclosure with doors so that dust does not collect and so any air currents in the room do not affect the balance's operation. This enclosure is often called a draft shield. The use of a mechanically vented balance safety enclosure, which has uniquely designed acrylic airfoils, allows a smooth turbulence-free airflow that prevents balance fluctuation and the measure of mass down to 1 μg without fluctuations or loss of product. Also, the sample must be at room temperature to prevent natural convection from forming air currents inside the enclosure from causing an error in reading. Single pan mechanical substitution balance maintains consistent response throughout the useful capacity is achieved by maintaining a constant load on the balance beam, thus the fulcrum, by subtracting mass on the same side of the beam to which the sample is added.
Electronic analytical scales measure the force needed to counter the mass being measured rather than using actual masses. As such they must have calibration adjustments made to compensate for gravitational differences.[1] They use an electromagnet to generate a force to counter the sample being measured and outputs the result by measuring the force needed to achieve balance. Such measurement device is called electromagnetic force restoration sensor.[2]
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