VOLUMETRIC FLASK CLASS B J SIL PRODUCT DESCRIPTION Volumetric Flask I/C Penny Head Solid stopper, Class B, Calibrated @ 27℃ • Manufactured from 3.3 Low Expansion Borosilicate Clear glass • Comes with Penny Head Solid glass stopper • 2 to 20ml Supplied with TRAPEZOIDAL shape for better stability. • Authorized Dealer Of Shree Vissnu Scientific Company In Coimbatore, Madurai, Tiruchirappalli, Tiruppur, Salem, Erode, Thoothukudi, Karur, Tuticorin, Coimbatore, Madurai, Nilgiris, Kancheepuram, Theni, Erode, Thanjavur, , Namakkal, Krishnagiri, Coimbatore, Dindigul, Tiruppur, Theni, Tirunelveli, Vellore, Thiruvannamalai, OOty Kancheepuram, Cuddalore, Salem, Tiruppur, Cuddalore, Erode, , Erode, Namakkal, Salem, Kancheepuram, Madurai, Namakkal, Perambalur, Nilgiris, Theni, Tuticorin, pondicherry, kanjikode, Palakkad, Hosur, mandiya, Malur, Nanjangodu, hosur sipcot phase-1, phase visit us our website