The VT1.3.8 tube adapter is a shaker and mixing accessory supplied for laboratory and research use in Riyadh, Dammam, Dhahran, Jubail, Al Khobar, Jeddah, Makkah, Yanbu and Jazan across Saudi Arabia.

• Tube adapter, for 24 holes test tubes, Φ8mm (1.5-2mL), used with VT1.3/ VT1.2/PS1.1