- Please fix the quantity error in (MQC001) Quartz Capillary Tubes (Round), O.D.: 0.3mm, I.D.: 0.126mm, Length: 25mm, (MQC410) Quartz Capillary Tubes (Outer Square Inner Round), O.D.: 2x2mm, I.D.: 0.25mm, Length: 50mm, (MQC025) Quartz Capillary Tubes (Round), O.D.: 0.7mm, I.D.: 0.25mm, Length: 50mm, (MQC472) Quartz Capillary Tubes (Rectangular), O.D.: 2.4×1.44mm, I.D.: 0.3×0.5mm, Length: 25mm, (MQC404) Quartz Capillary Tubes (Outer Square Inner Round), O.D.: 2.5×2.5mm, I.D.: 0.25mm, Length: 25mm, (MQC366) Quartz Capillary Tubes (Square), Outer Dim.: 0.95×0.95mm, Inner Dim.: 0.35×0.35mm, Length: 100mm, (MQF050) Calcium Fluoride (CaF2) Windows, Round, Size: φ40mm, Thick: 4mm, 130-9000nm products