Amazon.com: Cornucopia Colored Borosilicate Glass Tubes (12-Piece Set, Assorted Colors and Sizes); Boro Tubing for Glass Making and DIY : Industrial & Scientific
Amazon.com: 10 Pieces of Colorful Glass Tubes 5 Inches Long 12mm OD 8mm ID 2mm Thickness Glass Borosilicate Blowing Tubes : Everything Else
Amazon.com: 8 Inch Long 12 Piece Borosilicate Glass Tubes OD 10 mm Thickness 1.5 mm Colorful Industrial Glass Tubing (10mm / Multiple Colors) : Industrial & Scientific
STARLABS Borosilicate Glass Test Tube (15x125 mm, Pack of 6) : Amazon.in: Industrial & Scientific
Amazon.com: Devardi Glass Boro Tubing, COE 33, Mixed Colors, 75 Borosilicate 12" Tubes : Arts, Crafts & Sewing
Amazon.com: 8 Inch Long 12 Piece Borosilicate Glass Tubes OD 8 mm Thickness 1.5 mm Colorful Industrial Glass Tubing (8mm / Multiple Colors) : Industrial & Scientific
Amazon.com: LC GLASS 4 Inch Long 6 PIECE Premium Borocilicate Glass Tubes 12 mm OD 2 mm ID Wall : Industrial & Scientific
4 inch 6 Tubes 12mm OD Borosilicate Glass Blowing Tubing 2mm Thick Wall Clear Tube: Amazon.com: Industrial & Scientific
16PK Test Tubes, 50ml - Borosilicate 3.3 Glass - 1.2mm Thick Walls, Beaded Rim - Superior Heat & Chemical Durability - 5.9" Tall, 1" Diameter - Eisco Labs…: Amazon.com: Industrial & Scientific
Amazon.com: 10 Pieces of Colorful Glass Tubes 4 Inches Long 12mm OD 8mm ID 2mm Thickness Glass Borosilicate Blowing Tubes : Everything Else
Amazon.com: PQAPGT 4 Inch Long 10 Pieces Glass Borosilicate Blowing Tubes 12 mm OD 2mm Thick Wall Tubing, Clear Tubes for Art DIY : Everything Else
FZN Borosilicate Glass Test Tube 15 * 125 mm (pack of 50 pcs). : Amazon.in: Home & Kitchen
Amazon.com: 8 Inch Long 12 Piece Borosilicate Glass Tubes OD 10 mm Thickness 1.5 mm Industrial Glass Tubing (10mm / Clear) : Industrial & Scientific
Borosilicate Glass Tubing: 4mm(OD) x 24 Inches: Pk 42/ONE Pound: Amazon.com: Industrial & Scientific
Amazon.com: Glass Tubes 12 Piece, 4 Inch Long, OD 10 mm, Thickness 1.5 mm, Industrial Borosilicate Glass Tubing (10mm-4IN-Clear) : Industrial & Scientific
5PCS 4.79 inches Long Glass Tubes 12mm Diameter 2mm Glass Tube Color Borosilicate Glass Tubes: Amazon.com: Industrial & Scientific
Amazon.com: Cornucopia Colored Borosilicate Glass Tubes (12-Piece Set, Assorted Colors and Sizes); Boro Tubing for Glass Making and DIY : Industrial & Scientific
Amazon.com: 10 Pieces of Colorful Glass Tubes 6 Inches Long 12mm OD 8mm ID 2mm Thickness Glass Borosilicate Blowing Tubes : Everything Else
Thiele Melting Point Tube, 6" Long, 1" Diameter - Borosilicate Glass: Amazon.com: Industrial & Scientific
Amazon.com: PQAPGT 6 Inch Long 5 Colors 10 Pieces Glass Borosilicate Blowing Tubes 12 mm OD 2mm Thick Wall Tubing for Various Applications : Everything Else
HUAOU 10pcs 60ml Glass Test Tubes, 25x150mm 3.3 Borosilicate Glass Test Tubes for Scientific Experiments, Party and Home Decorations, Candy Storage and Plant Propagation: Amazon.com: Industrial & Scientific
Borosilicate Glass Test Tubes with Rim 75MM x 12MM (Pack 5) : Amazon.co.uk: Business, Industry & Science
the firstlab Borosilicate Glass Test Tube 15x125mm Set Of 12pcs : Amazon.in: Home & Kitchen
EISCO Borosilicate Glass Tubing - 10pk - 20inches Length - .25inches Diameter: Amazon.com: Industrial & Scientific
Amazon.com: 8" Borosilicate Glass Blowing Tubing 7 Colors Tubes 12mm OD 8mm ID 2mm Thick Wall Tube (Pink, Purpal, White, Green,T Black, Blue, Clear) Ship From USA : Industrial & Scientific
OLYCRAFT 16 Pack Laboratory Glass Tube Borosilicate Glass Tube Clear Glass Borosilicate Blowing Tubes 0.5 Inch OD 3.5 Inch Long Clear Tube with Nylon Tube Pipe Brushes : Amazon.in: Home & Kitchen
