Stirrer, Anchor
Product Code : JA-S-1687
Stirrer, Anchor (product code JA-S-1687) is an anchor stirrer for overhead stirring of liquids in flasks and reaction vessels. The anchor stirrer has a curved blade that sweeps close to the bottom and wall of the vessel, which keeps thick or settling mixtures moving and helps heat transfer from the wall. Three sizes are listed, with 6 mm or 11 mm shafts from 450 mm to 750 mm long and extended blade lengths of 140 mm or 195 mm.
Specifications
The anchor stirrers are listed by shaft diameter, shaft length and extended blade length. The shaft is driven by an overhead stirrer motor and passes through a stirrer gland or guide in the flask neck.
| Product | Stirrer, Anchor |
| SKU / Product code | JA-S-1687 |
| Type | Stirrer, anchor blade |
| 6 mm shaft, 450 mm long | 195 mm extended blade length |
| 6 mm shaft, 600 mm long | 140 mm extended blade length |
| 11 mm shaft, 750 mm long | 140 mm extended blade length |
Applications of the anchor stirrer
Anchor stirrers are used where a mixture is thick, contains suspended solids or must be kept from sticking to the heated wall of the vessel.
- Stirring viscous mixtures in multi-neck reaction flasks
- Keeping solids suspended during reactions and crystallisations
- Preparative organic and polymer chemistry in research laboratories
- Pilot-scale mixing in larger vessels with the 750 mm shaft
Scope of supply and ordering
The listing covers anchor stirrers in the sizes and quantities you order. Glands, guides, motors, accessories, spares and quantities are confirmed on the quotation.
MOQ, lead time and packing are confirmed on each quotation for quantity and destination. JaincoLab supplies single laboratories, bulk orders for colleges and research institutes, and export orders to Africa, the Middle East and South and South-East Asia.
Frequently asked questions
Which sizes are listed?
6 mm x 450 mm with a 195 mm blade, 6 mm x 600 mm with a 140 mm blade, and 11 mm x 750 mm with a 140 mm blade.
What drives the stirrer?
An overhead stirrer motor, with the shaft passing through a gland or guide in the flask neck.
Which stirrer suits narrow-neck flasks?
The collapsible paddle stirrer, listed in the same category, folds to pass through a narrow neck.
Related products
Other stirrers and fittings in the same category:
All stirrer shafts, glands and guides are in the Stirrers category, part of the range from JaincoLab, a laboratory glassware manufacturer in India.
Request a quote
To order Stirrer, Anchor, send the sizes, quantities and delivery destination through the JaincoLab contact page or email [email protected]. Institutions and contractors buying under a tender can also reach us via the tenders page.
