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Labnet 311DS Digital Shaking Incubator


  • 1-year warranty
  • Built-in shaker with 19 mm orbit
  • Exclusive SmartChek™ temperature control system
  • Broad temperature range to meet a wide range of applications
  • Switchable turbo fan for mechanical or gravity convection
  • Outstanding uniformity and accuracy
  • Gasket door with large viewing area
  • Wide selection of accessories
  • Adjustable shelves

The 311DS is a high performance incubator with a built-in orbital shaker. A broad temperature range expands the use of this incubator to liquid cultures, washing blots and other shaking applications requiring strict temperature control Temperature within the 311DS is precisely regulated by the SmartChek™ temperature control system. All electronics are located away from the chamber to protect them from heat related stress.

The sturdy, integral shaker has a 19 mm orbit. A flat platform with non-slip rubber mat, as well as a variety of flask platforms are available separately. Platforms can hold as many as four 2 L and six 1 L flasks.

The gasketed door has a large, integral viewing area for checking samples without disturbing the chamber contents. Opening the door stops operation of the shaker. The incubator is supplied with one shelf. Additional shelves and shaker platforms are sold separately.

The 311DS Shaking Incubator is ideal for bacteria cultures, yeast cultures, entomology studies, egg hatching, hybridization washes, mixing and resuspensions.



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Description Supplier No. Catalog Number Unit List Price Quantity
311DS Digital Shaking Incubator, 120V I-5311-DS I-5311-DS Each Retrieving


Orbit (mm) 19 mm
Temperature Accuracy at 37 (°C) ±0.2°C
Weight (kg) 63.6 kg (140 lbs.)
Temperature Display 0.1°C
Timer 0 - 99 min or continuous
Electrical 230V~ or 120V~, 50/60 Hz
Ext. Dimensions 57.4 x 54.4 x 63.5 cm (22.6 x 21.4 x 25" )
Volume 71 L(2.5 cu. ft.)
Temperature Range Ambient +5° to 80°C
Speed Range 20 to 300 rpm
Chamber Dimensions 44.2 x 39.6 x 40.6 cm (17.4 x 15.6 x 16")


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Description Supplier No. Catalog Number Unit List Price Quantity
Additional Shelf I-5322 I-5322 Each Retrieving
Shaking Platform, pre-drilled for Flask Clamps, Clamps Sold Separately I-5330 I-5330 Each Retrieving
Platform with 6 x 1 L Flask Clamps I-5330-1000 I-5330-1000 Each Retrieving
Platform with 20 x 125 mL Flask Clamps I-5330-125 I-5330-125 Each Retrieving
Platform with 12 x 250 mL Flask Clamps I-5330-250 I-5330-250 Each Retrieving
Platform with 8 x 500 mL Flask Clamps I-5330-500 I-5330-500 Each Retrieving
Rack Holder, fits I-5330, for 15 mL Tubes I-5330-RH15 I-5330-RH15 Each Retrieving
Flat Shaker Platform with Non-Slip Rubber Mat, 39 x 33 cm I-5331 I-5331 Each Retrieving
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Prices shown are current at time of publication. Where changes have occurred, prices prevailing at the time of shipment will apply. Prices are subject to change without notice.

Our sales and customer service departments welcome quotations for laboratory set-ups and multiple-unit orders. Your inquiries are welcome and appreciated.

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Payment terms are Net 30 Days on approved credit, F.O.B. warehouse or point of manufacture. Shipping charges are prepaid and added to the invoice. C.O.D. orders will be charged a $10.00 handling fee plus shipping charges. AMEX, MasterCard, and Visa are accepted.

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There is no minimum order at BioExpress. Full case quantities or minimum quantities may apply to non-stock or specialty items.

All orders are shipped F.O.B. warehouse or point of manufacture. Shipping charges are prepaid and added to the invoice. Orders are usually shipped within 24 hours of receipt. We ship by the most efficient and economical means available. Extra charges apply to HAZMAT and dry ice shipments.

If you would like to return an item, please call BioExpress customer service or contact your local representative for an RGA number. All returns must include an RGA number, include original packaging and be shipped prepaid. Items older than 30 days, sterile, or special order items are subject to review. A 15% restocking fee applies.

BioExpress accepts no responsibility and shall not be held liable for loss, damage, expense, consequential, or accidental damage. This includes the damage to property, person, or premises resulting from these products. BioExpress MAKES NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURCHASE. BioExpress expressly disclaims all other warranties, whether express, implied or statutory, including the warranty of MERCHANTABILITY AND FITNESS FOR USE. In no event will BioExpress be liable for consequential damages arising from the use of products described in this catalog.

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