(2) Keystone Scientific HPLC Columns, BetaMax Nuetral 100x2, BetaMax Base 100x4.6

Brand: Keystone Scientific Inc.

Size: 100mm x 4.6mm, 100mm x 2mm

-Purchase includes two columns, both with pore size 60A and Particle Size 5um

Used columns. have numbers taped on from prior use. Listing is for two columns, a BetaMax NUETRAL and a BetaMax Base Column. (See pictures.)

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$5 Maximum Shipping Rate on All Domestic Orders! Use eBay Shopping Cart to combine items from multiple listings.

Used glassware will show signs of wear sometimes including light scratches, discoloration, stickers/tape, or exterior markings. Thorough cleaning and sterilization are recommended before use. 

In the case of multiple quantity listings, the pictured item represents the worst condition of available items.

Used items in our inventory are sourced from working laboratories. This product can NOT be intended for use in either human or animal food manufacturing processes or related purposes.

Thanks for looking!!