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- Glove Boxes
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  - Powder
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  - Scoops, Large utility
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  - Solids - for
  - Spatulas
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  - Sterile Sterileware
    - Double Bagged
  - Tongs
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  - Certified Calibrated
  - Combined Form (with Thermometer)
  - Draft Survey
  - Isopropyl Alcohol
  - Polycarbonate Hydrometers
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  - Specific Gravity/Baume Dual Scale
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    - Recorder
- Tanks & Crocks
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- Labeling Supplies
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- Thermometers
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    - Armor Cases
    - Cup Case
    - Holders, Racks
    - Non-Roll Fittings
    - RTD (for)
    - Storage Cases
  - ASTM / ASTM-Like
  - Bi-Metal
    - General Purpose
    - Min/Max
    - Oven
    - Refrigerator, Freezer
    - Surface Temperature
    - with 1/2" NPT threaded connection
  - Bluetooth
    - Data Logger
    - General
  - Calibrated - Certified
    - Dry Block /Incubator
    - Verification - Freezer, Refrig, Oven, Incubator
  - Electronic
    - Dual Zone
    - General Purpose
    - Infrared
    - Recorders
    - RTD
    - Specialty Purpose
    - Ultra-Low Temp
    - Verification - Freezer, Refrig, Oven, Incubator
  - Galileo
  - General Purpose
    - Galileo
    - Liquid-in-Glass
    - Wall Thermometers
  - Infrared
  - Liquid-in-Glass
    - Angled
    - Armored
    - ASTM / ASTM-Like
    - Certified Calibrated Liquid-In-Glass
    - Dry Block/Incubator
    - Enviro-Safe Liquid
    - General Purpose
    - Ground Joint
    - Pocket-sized
    - Safety-Coated, PFA
    - Specialty Purpose
    - V-shaped Backing
    - Verification - Freezer, Refrig, Oven, Incubator
  - Min/Max
  - Multi-Instrument
    - Hydrometer (with)
    - Other Instruments (with)
  - RTD Electronic
  - Specialty Use
    - Aquarium
    - Asphalt Test
    - Blood Bank
    - Body Temperature
    - Disposable
    - Dry Block/Incubator
    - Hot Water/Refrigerant Line
    - Human
    - Max/Min
    - Outdoor Readings
    - Oven
    - Pipe Fitting
    - Refrigerator/Freezer
    - Room Air, General
    - Surface Temperature
    - Tank
    - Ungraduated
    - Veterinary/Farm
    - Wall/Window Hanging
  - Storage Cases
  - Verification
    - Electronic/Digital
  - Verification - Autoclave
  - Verification - Freezer, Refrig, Oven, Incubator
    - Certified, Liquid-in-Glass
    - Electronic-Digital
    - General, Liquid-in-Glass
  - Waterproof and Resistant
- Cold Storage Products
  - Benchtop
  - Coolers
  - Cryo Tube Racks
  - Cryo Tubes
    - Ultra-Low Temp
  - Cryo/Freezer Boxes
  - Freezer Rack Systems
  - Ice Buckets
  - Ice Pans
  - Refrigerator Storage
- Life Science
  - 96-Well Format
  - Animal Science
  - Cell/Tissue Culture
  - Cryo/Freezer Boxes
    - Ultra-Low Temp
  - Dialysis Cells/Supplies
  - Electrophoresis
  - Microbiology
  - Microscope Supplies
  - Pestles, Mortars, Grinders
  - Plant Science
  - Racks and Holders
    - Specialty Purpose
  - Separatory
    - Specialty Purpose
  - Solid Extraction
    - Specialty Purpose
  - Waterbath
    - Holders, Racks
  - X-ray Film Supplies
- Timers & Stopwatches
  - Stopwatches
  - Timers
    - Multi-Channel
    - Single Channel
- Cylinders
- Magnetic Stirring Supplies
  - Accessories
    - Organizers
    - Retrievers
    - Sink Traps and Restrainers
    - Stirrer Blades and Paddles (non-magnetic)
  - Magnetic Stirrers
  - Stir Bars
    - Colored Bars
    - Cylindrical
    - Disposable
    - Egg-shaped
    - Glass, Pyrex
    - High Temperature
    - Large (3" +)
    - Micro - Flea (Less than 1/2")
    - Multi-Packs
    - Octagon
    - Polygon
    - Rare Earth - Samarium Cobalt
    - Specialty Shapes
    - Tubes (for)
    - Viscous Solutions (for)
- Trays
  - All
  - Covered
  - Faucet (with)
  - General Purpose
  - Processing
  - Spill Containment
- Desiccators
  - Accessories
  - Automated
  - Cabinet
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  - Drying Tubes
  - Gas-Ported
  - Light Blocking
  - Refrigerator (for)
  - Round/Domed
  - Standard
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- Microcentrifuge Accessories
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  - Racks - Benchtop
  - Racks - Floating
  - Racks - Ice
  - Racks - Other
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  - Vortexing Accessories
  - Waterbath
    - Holders, Racks
- Tubing, Faucets and Fittings
  - Faucets
  - Tubing
  - Tubing Accessories
  - Tubing Fittings
    - Connectors
    - Disconnects
    - Stopcocks
  - Valves
- Dry Ice Makers
- Mixers, Stirrers, Shakers
  - Magnetic Stirrers
  - Orbital Platforms
  - Stirring, Non-magnetic
  - Vibrating Platforms
- Waste Disposal Cartons and Cans
  - Biohazard Containers/Holders
  - Biohazard Disposal
  - Glass Disposal
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- Flask Accessories
  - Filter Seals
  - Filtering Flask
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  - Racks and Holders
  - Weights
- Mortars, Pestles, Grinders
  - Homogenizer
  - Micro-Mill Grinders
  - Mortars
  - Pestles
- Weather Stations/Instruments
  - Barometers
  - Digital
  - Hygrometer/Combined Form
  - Psychrometer
  - Rain Gauge
- Flow Cytometry - for
- Organizers
  - Baskets
  - Blood Collection
  - Bottle Rack
  - Compartment Trays
  - Freezer Storage
  - Glove Box Holders
  - Microscope Slides
  - Petri Dish Storage
  - Refrigerator Storage
  - Small Parts Storage
- Flowmeters & Indicators
  - Flow Indicators & Monitors
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- Pipettors and Accessories
  - 96-well Pipettors
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  - Repeating Pipettors & Tips
  - Reservoirs
Application
- Animal Studies
- Chemistry
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  - Isolation
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  - Preparation
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- Bacterial Cell Culture
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  - Core Products
- Clinical Studies
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  - Ancillary Products
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- Bacteriology
  - Enumeration
  - Growth
  - Replica Plating
  - Staining
- COVID-19
- Molecular Biology
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  - PCR
  - Preparation
  - Preservation
  - Tissue Culture
- Biochemistry
  - Dialysis
  - Electrophoresis
  - Flow Cytometry
  - NMR
  - Preparation
  - Protein Detection
- Ecology
  - Preparation
- Protein Purification
- Cell Biology
  - Extraction
  - Preparation
  - Preservation
  - Tissue Culture
- Histology
  - Staining
- Virology
Market
- Botanical Extractions
  - Extraction Tools
  - Low Humidity Storage
- Forensics
  - Field Work
  - In The Lab
  - Labeling
  - Sample Collection
  - Trays and Containers
- PetroChemical
  - Facilities
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- Clinical Diagnostic
  - Antibody Trays
  - Audioradiography
  - Beta Waste
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  - Bottles & Containers
    - Small Vials & Jars
    - Wash Bottles
  - Clinical Diagnostic
    - Flow Cytometry
  - General
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    - Drawer Trays
    - General
    - Petri Dish Racks
  - Sample Prep & Processing
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    - Timers
    - Tissue & Blood
  - Thermometers
    - Verification
- Geology
  - Sample Collection
    - Filtering
    - Soil
    - Stirring
    - Storage
    - Water/Waste Water
  - Soil Analysis
- Pharma/Biotech
  - Cold - Cryo Storage
  - Discovery
  - Dry Storage
  - Dry Storage/Desiccators
  - Laboratory, General
  - Magnetic Stirring
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    - General
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  - General
    - General
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    - Funnels
    - Material Handling
    - Plumbing
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  - Workplace Safety
    - Eye Protection & First Aid
    - GHS Wash Bottles
- Safety
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  - Glass Disposal
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    - Beta Safety
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- Cosmetic
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- Life Science
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    - General
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- Education 7-14
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- Environmental
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  - Laboratory, General
  - Sample Prep & Processing
    - General
- Medical Surgical
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- Food & Beverage
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  - General
    - Density Measurement
    - General
    - Hydrometers
    - Laboratory
    - Production
    - Safety
    - Sampling - QA/QC
  - Molecular Gastronomy
  - Wine and Brew
    - Density Measurement
- Paper - Pulp
Our brands
- Aqua-Clear Water Conditioner
- Ergopet Pipettors
- Riteflow Flowmeters
- Aquet Detergent
- Flowmi Cell Strainers
- Roxy M Pipettor
- Blow-Hard Dust Remover
- Fluo-Kem PTFE
- Safe-Lab Glassware Stoppers
- Break-Safe Ampule Opener
- Frigimat Dry Ice Maker
- Secador Desiccator
- Chromerge Glass Cleaner
- Frio-Temp Thermometers
- SMORC Cleaner
- Clavies Bags
- Fritware Filtering Supplies
- Spinbar Stirbars and Accessories
- Clavies Gloves
- Holdfast Cylinders
- Spindrive Platform
- Cleanware Supplies
- Hot Hand Gloves
- Stack Rack Tube Racks
- Cool Stir Magnetic Stirrer
- Lab-Aire Glassware Dryers
- Sterileware Sampling Tools
- Cryo-Safe Storage
- LabMat Bench Liner
- Swing Jaw Clamps
- Double-Safe Thermometers
- Magic Touch Ice Buckets and Pans
- Switch-Grid Tube Racks
- Dry-Keeper Desiccator
- Measure-Matic Bottles
- Techni-Dome Chambers
- DURAC
- Micro-Mill Grinders
- Techni-dome Desiccator
- Durac Hydrometers
- No-Wire Racks
- Techni-Dome Fume Hood
- Durac Plus Thermometers
- Pipette Pump Pipettors
- Techni-Dome Glove Box
- Durac Thermometers
- Polystormor Bottles
- Touch Free Waste Containers
- Durac Timers, Stopwatches, Clocks
- Poxygrid Wire Baskets
- Urbanti Funnels
- Durac Weather Instruments
- Poxygrid Wire Holders
- Vari-Pet Luer-Lock Pipettors
- Durac Weather Stations
- Poxygrid Wire Racks
- Vibrasorb Platforms
- Dykem Pens
- Precisionware Bottles
- Vikem Vinyl Covers
- Easy-Read Thermometers
- PrepSafe MCT Floating Racks
- Vikem Vinyl Weights
- Ellipso-Spoon Samplers
- ProCulture
- Write-on Bottles
- Enviro-Safe Thermometers
- Quaver/Quaverette Spatulas
- Write-on Tape

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Home /
BOTTLES, JARS AND VIALS /
Mason Jar Cap

Mason Jar Cap

70mm O.D. “G” screw caps fit standard Mason Jars.
Includes grip lugs and removable leakproof seal ring
Autoclavable

Catalog No.:	Quantity / Pack	Price / Pack:	Order Quantity
F12640-0000	12	$73.90