Norstone sells any and all types of lab equipment, big & small, as well as mixers, mills, blades, grinding media, sieve pans, mill jars, containers, and laboratory accessories.
Norstone prides itself on providing lab equipment of exceedingly high quality and durability to laboratories everywhere. Browse through our giant selection of equipment to find everything you need from pipettes, containers, blades, sieves, mills, dispensers, mixers and a lot more. We carry almost everything you need to outfit your brand new lab or to replace any of your old equipment that has worn out or needs to be upgraded. You’ll always find that Norstone products are of the highest quality that will ensure consistent and reliable results for your experiments. You’ll also always be able to find the exact tool you need for your situation from our catalog. With our great selection of lab mixers to choose from, you’ll be able to increase the efficiency of your lab with our reliable machinery.
Pipettes and General Labware
Plastic Lab Containers, Various Shapes & Sizes
Grind Gauges
Sieves
Plastic Jars with Metal Sleeves
Type 8 Mixed Flow Impeller
Type 12A Lab Prop Blade
Type 12B Lab Propeller Blade
Type 13 4-Bladed Lab Size Polyurethane Axial Flow Blade
Type 13B Plastic Lab Axial Blade
Type 14A Lab High Efficiency Blade
Type 15A Lab Radial Blade
Type 18A Lab Butterfly Blade
Type 27A Lab Anchor Blade
Type 27B Plastic Lab Anchor Blade
Type 29 Lab Collapsible Blade
Type 30 Plastic Lab Collapsible Blade
Type 31 Lab Pivot Blade
Type 32 Lab Square Blade
Type 33 Lab Sweep Blade
Type 34 Lab Straight Blade
Stub Shaft for Blades
Lab Media Mill Setup
Plastic Stirrers
High Intensity Mixer
Portable Pail Mixer
Benchtop Multishaft Mixer
High Torque Lab Air Mixer
Slow Speed Lab Mixer
Lab Air Mixer
Lid Mounted Pail Mixer
Mixer Workstation
Laboratory Disperser, Miniature Production Unit
Lab Disperser
Lab Air Disperser
Micro Bead Mill
Kady Mill
Jar Mill
Jar Mill with Safety Guard
Two Tier Jar Mill
Three Tier Jar Mill in Sound Proof Cabinet
Lab version of Type 18A
Media Mill Setup description goes here
Plastic Stirrers description goes here
No-Creep rolls to center the jar(s) on the rollers. Drive roll is convex and free spinning roll is concave to prevent containers from migrating towards the end of the rollers.
Roll surfaces in contact with grinding jars are conductive neoprene to bleed off static electricity generated by the rotating jars. In addition to being wear resistant, neoprene is resistant to oil based materials and most solvents and chemicals that may come in contact with the rollers.
Welded steel frames provide a rugged base and support for this machine. Vibration absorbing feet are mounted to the base of this machine to minimize any disturbance to other equipment that may be mounted on the same lab bench.
Spacing between the rollers can be easily and quickly set in any of three positions to accommodate a wide variety of jar diameters. Center to center distances between the rollers can be set at 2-7/8”, 5-1/4” or 7-5/8”.
Drive arrangement provides a speed range of approximately 20 to 300 r.p.m. on the 2 diameter rollers. Speed adjustment is made by turning a dial at the front of the machine. Standard electrical service for this machine is 110V, single phase, 50/60 hertz. A standard outlet plug and cord is provided with the machine. [Note: Roll speeds for equipment designed to be used in a hazardous environment (explosion-proof) may be different. Please consult with our sales staff to discuss this option]
Model Shown has the following specifications:
- Totally enclosed DC drive motors permit solid-state control of roll speed. Machines have a speed range of between 20 and 300 RPM
- Designed with sheet metal pans under each tier of rollers. Pans contain jar contents should spillage or breakage occur
- Motor are 60/50 cycle, 115/110V, single phase, 220V available
- Explosion-proof has a speed range of 160-320 RPM
- Options: Explosion-proof or 230/460V, 3 phase motors, revolution counter, timer, start-stop motor controls, sound proof enclosures
No-Creep rolls to center the jar(s) on the rollers. Drive roll is convex and free spinning roll is concave to prevent containers from migrating towards the end of the rollers.
Roll surfaces in contact with grinding jars are conductive neoprene to bleed off static electricity generated by the rotating jars. In addition to being wear resistant, neoprene is resistant to oil based materials and most solvents and chemicals that may come in contact with the rollers
Welded steel frames provide a rugged base and support for this machine. Vibration absorbing feet are mounted to the base of this machine to minimize any disturbance to other equipment that may be mounted on the same lab bench.
Spacing between the rollers can be easily and quickly set in any of three positions to accommodate a wide variety of jar diameters. Center to center distances between the rollers can be set at 2-7/8”, 5-1/4” or 7-5/8”.
Drive arrangement provides a speed range of approximately 20 to 300 r.p.m. on the 2 diameter rollers. Speed adjustment is made by turning a dial at the front of the machine. Standard electrical service for this machine is 110V, single phase, 50/60 hertz. A standard outlet plug and cord is provided with the machine. [Note: Roll speeds for equipment designed to be used in a hazardous environment (explosion-proof) may be different. Please consult with our sales staff to discuss this option]
Model Shown has the following specifications:
- Totally enclosed DC drive motors permit solid-state control of roll speed. Machines have a speed range of between 20 and 300 RPM
- Motor is 1/4HP, single phase TEFC, 60/50 cycle, 115/110V and furnished with standard plug
- Explosion-proof model has constant a speed of 290 RPM.
- Options: Roll guard cover
No-Creep rolls to center the jar(s) on the rollers. Drive roll is convex and free spinning roll is concave to prevent containers from migrating towards the end of the rollers.
Roll surfaces in contact with grinding jars are conductive neoprene to bleed off static electricity generated by the rotating jars. In addition to being wear resistant, neoprene is resistant to oil based materials and most solvents and chemicals that may come in contact with the rollers.
Welded steel frames provide a rugged base and support for this machine. Vibration absorbing feet are mounted to the base of this machine to minimize any disturbance to other equipment that may be mounted on the same lab bench.
Spacing between the rollers can be easily and quickly set in any of three positions to accommodate a wide variety of jar diameters. Center to center distances between the rollers can be set at 2-7/8”, 5-1/4” or 7-5/8”.
Drive arrangement provides a speed range of approximately 20 to 300 r.p.m. on the 2 diameter rollers. Speed adjustment is made by turning a dial at the front of the machine. Standard electrical service for this machine is 110V, single phase, 50/60 hertz. A standard outlet plug and cord is provided with the machine. [Note: Roll speeds for equipment designed to be used in a hazardous environment (explosion-proof) may be different. Please consult with our sales staff to discuss this option]
Model Shown has the following specifications:
- Totally enclosed DC drive motors permit solid-state control of roll speed. Machines have a speed range of between 20 and 300 RPM
- Designed with sheet metal pans under each tier of rollers. Pans contain jar contents should spillage or breakage occur
- Motor are 60/50 cycle, 115/110V, single phase, 220V available
- Explosion-proof has a speed range of 160-320 RPM
- Options: Explosion-proof or 230/460V, 3 phase motors, revolution counter, timer, start-stop motor controls, sound proof enclosures
No-Creep rolls to center the jar(s) on the rollers. Drive roll is convex and free spinning roll is concave to prevent containers from migrating towards the end of the rollers.
Roll surfaces in contact with grinding jars are conductive neoprene to bleed off static electricity generated by the rotating jars. In addition to being wear resistant, neoprene is resistant to oil based materials and most solvents and chemicals that may come in contact with the rollers.
Welded steel frames provide a rugged base and support for this machine. Vibration absorbing feet are mounted to the base of this machine to minimize any disturbance to other equipment that may be mounted on the same lab bench.
Spacing between the rollers can be easily and quickly set in any of three positions to accommodate a wide variety of jar diameters. Center to center distances between the rollers can be set at 2-7/8”, 5-1/4” or 7-5/8”.
Drive arrangement provides a speed range of approximately 20 to 300 r.p.m. on the 2 diameter rollers. Speed adjustment is made by turning a dial at the front of the machine. Standard electrical service for this machine is 110V, single phase, 50/60 hertz. A standard outlet plug and cord is provided with the machine. [Note: Roll speeds for equipment designed to be used in a hazardous environment (explosion-proof) may be different. Please consult with our sales staff to discuss this option]
Model Shown has the following specifications:
- Totally enclosed DC drive motors permit solid-state control of roll speed. Machines have a speed range of between 20 and 300 RPM
- Designed with sheet metal pans under each tier of rollers. Pans contain jar contents should spillage or breakage occur
- Motor are 60/50 cycle, 115/110V, single phase, 220V available
- Explosion-proof has a speed range of 160-320 RPM
- Options: Explosion-proof or 230/460V, 3 phase motors, revolution counter, timer, start-stop motor controls, sound proof enclosures
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