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Switch-Grid Test Tube Rack system is more compact and less expensive than purchasing multiple racks
Switchable grids allow user to utilize two tube sizes in one rack; change grids in one side or both (2 grids needed per side)
Green grids fit 16mm to 20mm tubes; rack capacity: 40 tubes
Made to fit the Scienceware Switch-Grid Test Tube Racks, these grids insert easily into the Switch-Grid Rack frame to give users the ability to quickly switch tube sizes in each half of the rack. Chemical resistant polyoxymethylene plastic grids can be cleaned with mild detergent, ethanol or isopropyl alcohol, and can be autoclaved at 121°C (250°F)
For 16-20mm Tubes
The authorised South African distributor of this product is under no obligation to honour the manufacture's guarantees/warranties or to provide after-sales service.
Please note that this item is imported from the USA, and is designed to be used in the USA. In addition, if the unit is powered it will come with a US plug and an adapter/transformer may be required. Please click here for more information on power requirements, or check with us if you are unsure or need any assistance!
Please also note that certain items cannot be imported, these include Alcohol, Animals, Batteries, Flammable Materials, Currency, Food, Furs, Chemicals, Explosives, Medications, Plants, Seeds, Supplements, Pressurized Cans, Tactical Equipment, Vitamins, Weaponry and Weaponry Accessories. In these cases, the item and information is displayed for reference purposes only. If you are not sure if we are permitted to bring an item, please send us an e-mail with a link to the item to confirm.
Please also ensure that you are ordering the correct item for your particular application as returns to the USA are costly. Product reviews are also provided for most of our items, which can give you a good idea for possible things to look out for and the quality of the item. By clicking Add to Cart, you are confirming that the item is correct and you accept the conditions listed here.