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*This product has been discontinued and is no longer available. Transparent rectangular jars are multipurpose jars. Size 22.5x20x20 cm. Transparent...

*This product has been discontinued and is no longer available.Transparent rectangular jars are multipurpose jars. Size 22.5x22.5x12.5 cm. Transpar...

*This product has been discontinued and is no longer available. Transparent rectangular jars are multipurpose jars. Size 22x15x10 cm. Transparent r...

Transparent rectangular jars are multipurpose jars. Size 25x15x15 cm. Transparent rectangular jars are multipurpose jars. Very useful for preserv...

Rectangular block made from high quality acrylic Block measures 4" long, 1.5" wide and is 0.7" thick Excellent for physics classrooms. Ideal for a...

Rectangular block made from acrylic. Bubble free acrylic Block measures 5" long, 1.5" wide and is 0.7" thick Excellent for physics classrooms. Ide...

Rectangular block made from imported optical glass with optically worked surfaces. All angles accurately worked with edges slightly beveled. Bubbl...

Rectangular block made from high quality acrylic Block measures 3" long, 1.5" wide and is 0.7" thick Excellent for physics classrooms. Ideal for a...

Rectangular block made from imported optical glass with optically worked surfaces. All angles accurately worked with edges slightly beveled. Bubbl...

HIGH QUALITY || Rod and base set consisting of a rectangular retort base made of corrosion-resistant, powder-coated pressed steel and a 60cm rod m...

HIGH QUALITY || Rod and base set consisting of a rectangular retort base made of corrosion-resistant, powder-coated pressed steel and a 75cm rod m...

HIGH QUALITY || Rod and base set consisting of a rectangular retort base made of corrosion-resistant, powder-coated pressed steel and a 75cm rod m...

HIGH QUALITY || Rod and base set consisting of a rectangular retort base made of corrosion-resistant, powder-coated pressed steel and a 60cm rod m...

HIGH QUALITY || Rod and base set consisting of a rectangular retort base made of chemical-resistant cast iron with a blue coating and a 90cm rod m...

HIGH QUALITY || Rod and base set consisting of a rectangular retort base made of corrosion-resistant, powder-coated pressed steel and a 100cm rod ...

HIGH QUALITY || Rod and base set consisting of a rectangular retort base made of corrosion-resistant, powder-coated pressed steel and a 60cm rod m...

HIGH QUALITY || Rod and base set consisting of a rectangular retort base made of corrosion-resistant, powder-coated pressed steel and a 50cm rod m...

HIGH QUALITY || Rod and base set consisting of a rectangular retort base made of corrosion-resistant, powder-coated pressed steel and a 60cm rod m...

HIGH QUALITY || Rod and base set consisting of a rectangular retort base made of corrosion-resistant, powder-coated pressed steel and a 50cm rod m...

HIGH QUALITY || Rod and base set consisting of a rectangular retort base made of corrosion-resistant, powder-coated pressed steel and a 50cm rod m...

HIGH QUALITY || Rod and base set consisting of a rectangular retort base made of corrosion-resistant, powder-coated pressed steel and a 60cm rod m...

HIGH QUALITY || Rod and base set consisting of a rectangular retort base made of corrosion-resistant, powder-coated pressed steel and a 60cm rod m...

HIGH QUALITY || Rod and base set consisting of a rectangular retort base made of corrosion-resistant, powder-coated pressed steel and a 60cm rod m...

2 Piece Laboratory Set - Retort Base, 9" x 5.5" & Steel Rod, 23.6"Lab stands are used in every area of science - especially chemistry, for hold...

HIGH QUALITY || Rod and base set consisting of a rectangular retort base made of chemical-resistant cast iron with a blue coating and a 60cm rod m...

HIGH QUALITY || Rod and base set consisting of a rectangular retort base made of corrosion-resistant, powder-coated pressed steel and a 60cm rod m...

HIGH QUALITY || Rectangular retort base made of corrosion resistant, powder coated pressed steel - Features rubber strips to protect surfaces STAB...

HIGH QUALITY || Rectangular retort base made of chemical-resistant cast iron with a blue coating STABILITY || The 10" long by 6" wide base weighs ...

HIGH QUALITY || Rectangular retort base made of chemical-resistant cast iron with a blue coating STABILITY || The 10" long by 6" wide base weighs ...

HIGH QUALITY || Rectangular retort base made of chemical-resistant cast iron with a blue coating STABILITY || The 5.75" long by 3.75" wide base we...

HIGH QUALITY || Rectangular retort base made of corrosion resistant, powder coated pressed steel STABILITY || The 6" long by 4" wide base weighs 1...

HIGH QUALITY || Rectangular retort base made of corrosion resistant, powder coated pressed steel - Features rubber strips to protect surfaces STAB...

HIGH QUALITY || Rectangular retort base made of chemical-resistant cast iron with a blue coating STABILITY || The 8" long by 5" wide base weighs 3...

HIGH QUALITY || Rectangular retort base made of corrosion resistant, powder coated pressed steel - Features rubber strips to protect surfaces STAB...

HIGH QUALITY || Rectangular retort base made of corrosion-resistant, powder-coated pressed steel STABILITY || The 8" long by 5.25" wide base weigh...

HIGH QUALITY || Rectangular retort base made of corrosion resistant, powder coated pressed steel STABILITY || The 9" long by 5.5" wide base weighs...

HIGH QUALITY || Rectangular retort base made of corrosion-resistant, powder-coated pressed steel STABILITY || The 9" long by 6" wide base weighs 4...

Rectangular retort base, 11" x 6"Lab stands are used in every area of science - especially chemistry, for holding and manipulating an experimental ...

Rectangular retort base made of corrosion-resistant, powder-coated pressed steel STABILITY || The 12.5" long by 8" wide base weighs 4lbs, providin...

Economy steel magnets with keepers Individually packaged pairs Includes: (1) Pair of MagnetsEconomy steel magnets for physics applications.

This unit demonstrates the concept of a rectifier diode allowing current flow in only one direct with a circuit. Max 6A 400V AC/DC. Can be used in...

Plaque mount shows erythrocytes, platelets and 5 types of leukocytes with their characteristic nuclei. Structures are numbered. Supplied with Engli...

Single, prepared slide with mammalian red bone marrow section Bone marrow is a tissue where blood cells develop from stem cells and mature. Staine...

Red durable insulation up to the lead terminal 4mm connecting lead on each end Total cable length is 1000mm (39.37") Single Lead - Terminal metal ...

Red plastic 96 peg test-tube drying rack. Holds 13mm tubes. Rack can also be used to hold and dry electrophoresis and chromatography plates. Rack ...

Reduction adapter, made of high quality, borosilicate glass Socket size: 14/23 Cone Size: 19/26 Measures 2.8" tall and approximately 0.5" wide Ada...

Reduction adapter, made of high quality, borosilicate glass Socket size: 14/23 Cone Size: 24/29 Measures 3.2" tall and approximately 0.75" wide Ad...

Reduction adapter, made of high quality, borosilicate glass Socket size: 19/26 Cone Size: 24/29 Measures 3.25" tall and approximately 1.2" wide Ad...