United Scientific TT9800-K Borosilicate Glass Test Tube with Rim, 175ml Capacity (Pack of 50): Science Lab Test Tubes: Amazon.com: Industrial & Scientific
Corning Pyrex Vista Borosilicate Glass Cylindrical Test Tubes, 3ml Capacity (Case of 200): Science Lab Test Tubes: Amazon.com: Industrial & Scientific
Devardi Glass COE 33 Boro Tubing, 4 Clear 30mm x 3mm (1.18 inches) Borosilicate 12" Tubes: Amazon.com: Industrial & Scientific
Corning Pyrex 99445-10 Borosilicate Glass Round Bottom 4mL Disposable Rimless Culture Tube, 10mm OD x 75mm Height, Clear (Case of 1000): Science Lab Culture Tubes: Amazon.com: Industrial & Scientific
Corning Pyrex Borosilicate Glass Combination Reaction and Receiver Tube with Two 24/40 Standard Taper Outer Joints: Science Lab Tubes: Amazon.com: Industrial & Scientific
Amazon.com: Devardi Glass COE 33 Boro Tubing, 12 Clear Borosilicate 12" Tubes - 8, 12 & 16mm : Industrial & Scientific
5 inch 6 Tubes 12mm OD Borosilicate Glass Blowing Tubing 2mm Thick Wall Clear Tube, set of 2 : Industrial & Scientific - Amazon.com
United Scientific TT9800-N Borosilicate Glass Test Tube with Rim, 36ml Capacity (Pack of 72): Science Lab Test Tubes: Amazon.com: Industrial & Scientific
Amazon.com: 4 inch Long 5 Piece Pyrex Glass Tubes 12 mm OD 1.5 mm Thick Wall Tubing Borosilicate Blowing Tubes : Industrial & Scientific
GSC International 402-3 Borosilicate Glass Drying Tube, U-Shaped, 200 mm: Amazon.com: Industrial & Scientific
Amazon.com: Egytree Borosilicate Glass Tubing 10mm OD 4 Inch Long 25 tubes 1 mm Thick Wall Clear Coe 33 : Industrial & Scientific
48PK Test Tubes, 12ml - Borosilicate 3.3 Glass - 1.2mm Thick Walls, Beaded Rim - Superior Heat & Chemical Durability - 4" Tall, 0.6" Diameter - Fire Polished Ends - Eisco Labs: Amazon.com: Industrial & Scientific
Corning Pyrex Vista Borosilicate Glass Rimless Culture Tubes, 0.5ml Capacity (Case of 200): Science Lab Culture Tubes: Amazon.com: Industrial & Scientific
Extraction Proz 50-EXT-12 Glass Extractor Extraction Filter Tube 12" Long 50mm Diameter Clear with Stainless Steel Clamp: Amazon.com: Industrial & Scientific
Kimble 73500-13100 N-51A Borosilicate Glass Culture/Test Tube, with Rim Top (Case of 1000): Science Lab Culture Tubes: Amazon.com: Industrial & Scientific
Conical Centrifuge Tube - Eisco Labs Borosilicate Glass - 15ml, 120mm x 17 (OD) mm - Pack of 12: Amazon.com: Industrial & Scientific
5mL Test Tubes - Pack of 48 - Borosilicate 3.3 Glass - 1mm Thick Walls, Beaded Rim - Superior Heat & Chemical Durability - 3" Tall, 0.5" Diameter - Eisco Labs: Amazon.com: Industrial & Scientific
Borosilicate Glass Tubing - 10pk - 20" Length - .25" Diameter: Amazon.com: Industrial & Scientific
GSC International 402-2 Borosilicate Glass Drying Tube, U-Shaped, 150 mm: Amazon.com: Industrial & Scientific
Labconco 2304005 Borosilicate Glass Straight Digestion Tube for Rapid Digester, 250 mL Capacity (Pack of 5): Science Lab Supplies: Amazon.com: Industrial & Scientific
48PK Test Tubes, 20ml - Borosilicate 3.3 Glass - 1.2mm Thick Walls, Beaded Rim - Superior Heat & Chemical Durability - 5.9" Tall, 0.7" Diameter - Eisco Labs: Amazon.com: Industrial & Scientific
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
Test-IT 6110075 Borosilicate Glass Test Tube with Rim, 6 cu. in, 12 mm x 75 mm: Amazon.com: Industrial & Scientific
