Categories

Adapters
- Bubblers
- Multiple
- Receiver
- Reduction
- Splash Head
- Still head
- Stopcock
- Tubing
- Cone / Screwthread
- Expansion
- Steam distillation head
- Swan neck
- Tapered PTFE sleeves
- PTFE Sleeves
Aspirators
- Spares
- Heavy duty polypropylene aspirators
- Large capacity
- Narrow neck HDPE aspirators
- Quickfit neck and side socket
- Quickfit socket
- Rotaflo stopcock for Aspirator
- Stopcock
- Tubing side-arm
- Wide neck HDPE aspirators
- Square HDPE aspirators
Beakers
- Low Form Beakers
- PMP (TPX)
- Polypropylene
- Conical
- Jacketed
- Medicine measures
- PTFE beakers
- Tall form
Bottles
- Bottle Carriers
- Dreschel
- Dropping
- HDPE
- LDPE
- Media-lab
- Polypropylene
- PTFE
- Reagent
- Wash
- Density bottle, adjusted
- Roller
- Jerrycans
- Weighing bottles
Chromatography & Filtration
- Columns
- Dreschel
- Filtration
- Stopcock adapter
- Spotting tile
- Watch glasses
Condensers
- Allihn
- Coil
- Cold finger
- Air
- Distillation apparatus
- Double surface 'Davies'
- Ether
- Inland revenue
- Liebig
Connectors & Clamps
- Clamps
- Connectors
Containers
- Balers
- Baskets
- Buckets
- Crucibles
- Dishes
- Gallipots
- Jugs
- Specimen
- Airtight boxes
- Screw cap containers
- Snap-on-lid containers
- Jerrycans
Desiccators
- Desiccator spares
- Vacuum
- Stacking desiccator
- Non-vacuum desiccators
Extraction & Fractionation
- Fractionation
- Soxhlet / Extraction
Flasks
- Boiling
- Conical
- Distillation
- Filter
- Flat bottom
- Iodine
- Kjeldahl
- Lids, flat flange
- Pear shaped
- Reaction, flat flange
- Round Bottom
- Volumetric flasks
- Culture vessels
- Florentine
- Roux culture, off-set neck
- Stand
Funnels
- Büchner
- Dropping
- Filter Funnels
- Filtration System
- General Purpose
- Powder
- Separating
- Industrial funnels
- Lightweight funnels
- Funnel support and stand
- Thistle funnel
Joints
- Cones
- Flat flange
- Joint clips, conical
- PTFE
- Screwthread
- Spherical
- Quickfit sockets
Liquid Handling
- Pumps
- Water estimators
- Flow indicator
- Spotting tile
- Watch glasses
Racks
- Microcentrifuge Tube
- Test Tube
- Draining rack
- Petri dish rack
- Wall mountable draining rack
- Pipette rack
Safety & Cleaning
- Autoclave
- Bins
- Rinsing System
- Sterilisation
- Ampoule breakers
- Lipsol® Detergent
- Hand/finger protectors
- Hinged safety shield accessories
- Hinged safety shield
- Single piece safety shield
- Beta radiation shield
- Gas delivery tubes, polypropylene
Sample Handling
- Balers
- Ice Buckets
- Scoops
- Spatulas
- Trays
- Troughs
- Weighing
- Cutting board
- Mercury collector
- Mercury tray
- Tweezers / forceps
- Gas delivery tubes, polypropylene
Sets
- Set 27BU, organic chemistry kit
- Set 29BU/M, organic chemistry kit
- Set ML1, microscale organic chemistry kit
- Slide Staining
- Arsenic determination apparatus
- Nitrogen determination (Kjeldahl) assembly
- Nitrogen determination, distillation unit, (Markham Still)
Stirrers
- Glands
- Stirrer Bars
- Stirrer Shaft
- Stirring Rods
- Magnetic retrievers
- Stirrer guides
Stopcocks
- General Purpose (GP) Rotaflo stopcocks
- Glass / PTFE
- Glass Key
- High Performance (HP) Rotaflo
- High Vacuum
- White Polyethylene
- 2 way & 3 way
- Regulating taps
SVL
- Adapter
- Coupling and sealing ring for butt joints
- Stirrer bearings
- Stopcocks
- Torion
- Glass screwthreads
- Screwcaps
- Stirrer heads
- Stirrer shaft
- Reaction vessels
- Jacketed reaction vessel
- Lids for reaction vessels
- Sealing ring, for reaction vessels
- Clamping system
- Support rods
Thermometers
- General Purpose
- Integral Cone
- Mercury filled, total immersion
- Mercury filled, Bee-ka, total immersion
- Pocket
- Thermometer adapter
Tubes
- Air/steam
- Centrifuge
- Culture
- Digestion
- Drying
- Gas Tubes
- Test
Volumetric & Accessories
- Burettes
- Cylinders
- Imhoff Sedimentation
- Pipettes
- Stoppers
- Tilt measure
- Volumetric flasks
- Dilatometer

Categories
- » Stopcocks
  - » High Vacuum

High Vacuum

A selection of high quality stopcocks made from Pyrex borosilicate glass for use under high vacuum

Straight bore

Straight bore

From £0.00

Double bore

Double bore

From £0.00

T-bore, 3-way

T-bore, 3-way

£0.00

Pump pattern, right angle

Pump pattern, right angle

£0.00

Safety pattern, single-bore

Safety pattern, single-bore

From £0.00

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