Lesco OLB1057 Quad 1.77mm ID X 2.5mm OD X 1.5 ML Fiber Optic Light Guide 134069970930 IMG { max-width: 100%

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Includes Column Chromatography 24/40 3/4inX18in as pictured

but there is a small chip around the outer part on top opening

5BEVM-28B SKU 19-61760 Ref 23-87431

Lesco OLB1057 Quad 1.77mm ID X 2.5mm OD X 1.5 ML Fiber Optic Light Guide 134069970930 IMG { max-width: 100%Condition Used Description Recently removed from working service and guaranteed functional. Cosmetically is like new, lightly used showing minimal use. Includes Light Guide as pictured. No additional items or accessories are included. Quantity listing with reference photo, you may not receive the actual item pictured. Inventory is on hand and ready to ship. Please feel free to message us with any questions you may have. Thank you for checking out our