REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Stirring Hot Plates
A magnet embedded in the heating surface works with a magnetic stirring bar to stir liquids automatically. These hot plates have a hot surface warning light to protect against accidental burns.
Aluminum hot plates maintain a uniform temperature across the entire heating surface while resisting warping and buckling at low temperatures.
Ceramic hot plates clean easily and resist acids and alkalies.
Heating Surface | Temperature | Overall | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Dp. | Material | Cap., lbs. | Setting, °C | Adjustment Increment, °C | Approximate Heat-Up Time, min. | For Container Material | Ht. | Wd. | Dp. | Wattage, W | Plug Type | NEMA Style | Specifications Met | Each | |
120V AC | |||||||||||||||||
| __ | 7" | 7" | Ceramic | 30 | 5° to 500° | 1° | 15 min. | Glass | 4 13/16" | 8 13/16" | 12 3/16" | 1,080 | Three Prong | 5-15 | CSA Certified | 00000000 | 0000000 |
| __ | 10" | 10" | Ceramic | 35 | 5° to 500° | 1° | 15 min. | Glass | 4 13/16" | 11 1/4" | 16 5/16" | 1,210 | Three Prong | 5-15 | CSA Certified | 00000000 | 000000 |
| 5 5/16" | __ | __ | Aluminum | 40 | 5° to 380° | 1° | 15 min. | Glass | 5" | 6 13/16" | 10 1/2" | 896 | Three Prong | 5-15 | CSA Certified | 00000000 | 000000 |
All of these magnetic stirring bars are corrosion and chemical resistant. Some are available in different colors for easy identification.
Octagonal stirring bars are the most commonly used shape. They have a large surface area to generate more turbulence than round bars, so they stir up particles for better mixing.
Rod stirring bars spin more smoothly than octagonal bars.
Polygonal stirring bars spin smoothly like round bars, but also generate turbulence for mixing particles, such as salts, into solutions. Select the large ODs for jobs in drums or tanks.
Capsule stirring bars are sized just right for small containers, such as vials, tubes, and gradient makers.
Oval stirring bars work best with round-bottom flasks.
Use the half-round stirring bars with 16 mm OD test tubes. You can trim them to meet your exact needs.
Choose the tapered half-round stirring bars when working with conical-bottom centrifuge tubes.
Triangular stirring bars are designed to fit small vials. Use the 3/16” wide bars for 1 mL vials and the 3/8” wide bars for 3-5 mL vials.
| OD | Lg. | Ht. | Wd. | Coating Material | Each | |
White | ||||||
|---|---|---|---|---|---|---|
Octagonal | ||||||
| 1/8" | 1/2" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 5/16" | 1/2" | __ | __ | PTFE Plastic | 00000000 | 0000 |
| 5/16" | 5/8" | __ | __ | PTFE Plastic | 00000000 | 0000 |
| 5/16" | 7/8" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 5/16" | 1" | __ | __ | PTFE Plastic | 00000000 | 0000 |
| 5/16" | 1 1/8" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 5/16" | 1 1/2" | __ | __ | PTFE Plastic | 00000000 | 0000 |
| 5/16" | 1 5/8" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 5/16" | 2" | __ | __ | PTFE Plastic | 00000000 | 0000 |
| 5/16" | 2 1/2" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 3/8" | 1/2" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 3/8" | 7/8" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 3/8" | 1" | __ | __ | PTFE Plastic | 00000000 | 0000 |
| 3/8" | 1 3/8" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 3/8" | 1 1/2" | __ | __ | PTFE Plastic | 00000000 | 0000 |
| 3/8" | 1 7/8" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 3/8" | 2" | __ | __ | PTFE Plastic | 00000000 | 0000 |
| 3/8" | 2 1/2" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 1/2" | 1 1/2" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 1/2" | 3" | __ | __ | PTFE Plastic | 00000000 | 00000 |
Rod | ||||||
| 5/16" | 1/2" | __ | __ | PTFE Plastic | 00000000 | 0000 |
| 5/16" | 3/4" | __ | __ | PTFE Plastic | 00000000 | 0000 |
| 5/16" | 1" | __ | __ | PTFE Plastic | 00000000 | 0000 |
| 5/16" | 1 1/4" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 5/16" | 1 1/2" | __ | __ | PTFE Plastic | 00000000 | 0000 |
| 5/16" | 2" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 3/8" | 1" | __ | __ | PTFE Plastic | 00000000 | 0000 |
| 3/8" | 1 1/2" | __ | __ | PTFE Plastic | 00000000 | 0000 |
| 3/8" | 2" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 3/8" | 2 1/8" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 1/2" | 3" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 5/8" | 2 1/2" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 5/8" | 4" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 5/8" | 5" | __ | __ | PTFE Plastic | 00000000 | 00000 |
Polygonal | ||||||
| 3/16" | 1/2" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 1/4" | 3/8" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 1/4" | 5/8" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 1/4" | 2 5/16" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 5/16" | 3/4" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 5/16" | 1" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 5/16" | 1 3/16" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 5/16" | 1 5/8" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 5/16" | 2" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 3/8" | 2 3/4" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 3/8" | 3 1/8" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 5/8" | 5" | __ | __ | PTFE Plastic | 00000000 | 000000 |
| 1 1/16" | 6 1/4" | __ | __ | PTFE Plastic | 00000000 | 000000 |
Capsule | ||||||
| 1/8" | 1/8" | __ | __ | PTFE Plastic | 00000000 | 0000 |
| 1/8" | 3/8" | __ | __ | PTFE Plastic | 00000000 | 0000 |
| 1/8" | 1/2" | __ | __ | PTFE Plastic | 00000000 | 00000 |
Oval | ||||||
| 3/16" | 3/8" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 1/4" | 5/8" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 3/8" | 3/4" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 1/2" | 1" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 5/8" | 1 1/4" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 5/8" | 1 1/2" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 3/4" | 2" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 3/4" | 2 1/2" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 3/4" | 3" | __ | __ | PTFE Plastic | 00000000 | 00000 |
Half Round | ||||||
| __ | __ | 1/2" | 9/16" | PTFE Plastic | 00000000 | 00000 |
Tapered Half Round | ||||||
| __ | __ | 7/8" | 3/8" | PTFE Plastic | 00000000 | 00000 |
Triangular | ||||||
| __ | __ | 3/8" | 3/16" | PTFE Plastic | 00000000 | 00000 |
| __ | __ | 5/8" | 3/8" | PTFE Plastic | 00000000 | 00000 |
Blue | ||||||
Octagonal | ||||||
| 5/16" | 1/2" | __ | __ | PTFE Plastic | 00000000 | 0000 |
| 5/16" | 5/8" | __ | __ | PTFE Plastic | 00000000 | 0000 |
| 5/16" | 7/8" | __ | __ | PTFE Plastic | 00000000 | 0000 |
| 5/16" | 1" | __ | __ | PTFE Plastic | 00000000 | 0000 |
| 5/16" | 1 1/2" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 5/16" | 2" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 1/2" | 3" | __ | __ | PTFE Plastic | 00000000 | 00000 |
Capsule | ||||||
| 1/8" | 1/4" | __ | __ | PTFE Plastic | 00000000 | 0000 |
| 1/8" | 1/2" | __ | __ | PTFE Plastic | 00000000 | 00000 |
Red | ||||||
Octagonal | ||||||
| 1/8" | 1/2" | __ | __ | PTFE Plastic | 00000000 | 0000 |
| 5/16" | 1" | __ | __ | PTFE Plastic | 00000000 | 0000 |
| 5/16" | 1 1/2" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 5/16" | 2" | __ | __ | PTFE Plastic | 00000000 | 00000 |
Capsule | ||||||
| 1/8" | 1/2" | __ | __ | PTFE Plastic | 00000000 | 0000 |
Yellow | ||||||
Octagonal | ||||||
| 1/8" | 1/2" | __ | __ | PTFE Plastic | 00000000 | 0000 |
| 5/16" | 7/8" | __ | __ | PTFE Plastic | 00000000 | 0000 |
| 5/16" | 1" | __ | __ | PTFE Plastic | 00000000 | 0000 |
| 5/16" | 1 1/2" | __ | __ | PTFE Plastic | 00000000 | 00000 |
| 5/16" | 2" | __ | __ | PTFE Plastic | 00000000 | 00000 |
Capsule | ||||||
| 1/8" | 1/2" | __ | __ | PTFE Plastic | 00000000 | 0000 |
Use magnetic stirring bar retrievers to fish stirring bars out of containers. All are corrosion and chemical resistant.
Flexible retrievers can reach into corners.
Rigid retrievers can also be used as stirring rods.