Volumetric Flask, 100ml - Class B - 14/23 Polyethylene Stopper, Borosilicate Glass - Blue Graduation, Tolerance ±0.200 - Eisco Labs: Amazon.com: Industrial & Scientific
Graduated Cylinder, 50ml - Class B Tolerance ±1.00ml - Round Base - Blue Graduations - Borosilicate 3.3 Glass - Eisco Labs: Amazon.com: Industrial & Scientific
Borosilicate Glassware | Glass Equipments | Glass Reaction Distillation Units | Scientific Laboratory Apparatus | LABORATORY GLASSWARE | Glass decorative candle holders | Cow Urine distillation units | Distilled Water Laboratory Plants
Volumetric Flask, 5ml - Class B Tolerance ±0.05ml - Beaded Rim - Singl — Eisco Labs
Volumetric Flask, 50mL, Class B, ASTM, Tolerance +/-0.100 mL, Glass Stopper, Single, Blue Graduation
Volumetric Class B Flask with Interchangeable Solid Glass Stopper - 1000 ml. -The Chemical Center
Eisco Class B Glass Volumetric Flask with Glass Stopper:Flasks:Volumetric | Fisher Scientific
Borosilicate Glassware | Glass Equipments | Glass Reaction Distillation Units | Scientific Laboratory Apparatus | LABORATORY GLASSWARE | Glass decorative candle holders | Cow Urine distillation units | Distilled Water Laboratory Plants
Measuring Cylinder, with Spout and Round Base, Class B – MEDILAB
United Scientific Class B Volumetric Flasks with Glass Stopper | Medline Industries, Inc.
Volumetric Flask, with PP Stopper, Class 'B' – Medilab Exports Consortium
Class A/B glassware
KIMBLE® KIMAX® Volumetric Flask, Class B, with Pennyhead Glass Stoppers | DWK Life Sciences
A quick guide to Classifications of Laboratory Glassware
Laboratory Glassware: What do the calibration classes mean and which is right for you? - LabDirect - Lab Supplies Online
Lab Glassware: Class A vs Class B | Cambridge Environmental – Cambridge Environmental Products, Inc.
Class A/B glassware
Laboratory Glassware - Graduated Cylinder- Class A, Class B Wholesale Distributor from Ahmedabad
A quick guide to Classifications of Laboratory Glassware
Graduated cylinders with DIN standard neck - Graduated cylinders - Glassware -
Burette, 10mL - Class B - With Stopcock - Blue Graduations - Borosilic — hBARSCI
Volumetric Flask, 25ml - Class B, ASTM - Tolerance ±0.060 ml - Glass Stopper - Single, Blue Graduation - Eisco Labs: Amazon.com: Industrial & Scientific
Schellbach Glass ASTM Graduated Burette with PTFE Stopcock, 25 ml, 0.1 — Eisco Industrial
Lab Glassware: Class A vs Class B | Cambridge Environmental – Cambridge Environmental Products, Inc.
Globe Glass Volumetric Flasks - Class B - Producers of Exceptional Quality Laboratory Supplies
Difference Class A and Class B Glassware | USA Lab - USA Lab
Schellbach Glass ASTM Graduated Burette with PTFE Stopcock, 10 ml, 0.0 — Eisco Industrial
