DWK Wheaton 9 mm vials, clear glass, title block and 300 μl insert with spring, 12x32 mm, 100 pc/PAK

Please note that this product is "made to order". Therefore an order cannot be canceled or returned even if delivery times are longer! Precision borosilicate clear and amber glass inserts provide safety, convenience and selection. Approved for LC & GC. Where specified, certified Class 10,000 cleanroom packaging enhances data integrity.