Flasks
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Flask 500ml Volumetric Class A Pyrex Pk 2
£55.20Calibrated to Class A tolerances and complying to USP, ISO and DIN standards, these volumetric flasks are precision measuring instruments. Each flask is supplied with an individual calibration certificate for complete traceability. Key...3151/20£55.20 -
Flask 500ml Volumetric Class A Stopper Batch Cert Pk 2
£25.20Description: Class A borosilicate 3.3 volumetric flask Includes polyethylene (PE) stopper, size 19/26 Single etched graduation mark, blue print Tolerance ±0.250ml 260 mm Tall Low temperature gradient - can withstand high temperatures and thermal...CH0446H/PK2£25.20 -
Flask 500ml Volumetric Class B Glass Pk 2
£22.00Description: Class B borosilicate 3.3 volumetric flask Includes polyethylene (PE) stopper, size 19/26 Single etched graduation mark, blue print Tolerance ±0.50ml 260 mm tall Low temperature gradient - can withstand high temperatures and thermal...CH0448H/PK2£22.00 -
Flask 50ml Erlenmeyer Narrow Neck LabGlass Pk 12
£30.60Description: Borosilicate 3.3 Glass White Graduation Markings Narrow Neck Heat & Shock ProofFLA50-NN£30.60 -
Flask 50ml Erlenmeyer Narrow Neck Simax Pk 10
£77.50Flask 50ml Erlenmeyer Narrow Neck Simax Pk 1024/50£77.50 -
Flask 50ml Erlenmeyer Wide Neck pk 10
£57.67As with the narrow Erlenmeyer flasks, these wide neck versions are printed with a batch number trace code allowing a batch certificate to be downloaded from the DWK.com web site. Key Features Complies with DIN ISO 24450 Erlenmeyer...FLA42500£57.67 -
Flask 50ml Volumetric Class A PE Stopper Certified Pk 5
£95.94Flask 50ml Volumetric Class A PE Stopper Certified Pk 5FLA7308£95.94 -
Flask 50ml Volumetric Class A Stopper Batch Cert Pack 2
£12.40Description: Made of high quality Borosilicate glass Includes chemical resistant polyethylene stopper, socket size 12 / 21 50ml capacity Class A. As per DIN ISO 1042 Standard Perfect for any science or home laboratory 50ml capacity. This Class A...CH0446D/PK2£12.40 -
Flask 50ml Volumetric Class B Borosilicate Glass Pk 2
£10.10Description: Class B borosilicate 3.3 volumetric flask Includes polyethylene (PE) stopper, size 12/21 Single etched graduation mark, blue print Tolerance ±0.12ml 140 mm tall Low temperature gradient - can withstand high temperatures and thermal...CH0448D/PK2£10.10 -
Flask 5L Volumetric Class A Borosilicate Glass EACH
£358.44Accuracy and traceability Pyrex volumetric flasks, uality class A glassware for laboratory analysis and dilutions, supplied in a wide range of sizes. The base of each flask is laser etched with a unique batch number and date of manufacture that...3151/26£358.44 -
Flask 5ltr Buchner Heavy Wall Pyrex Each
£206.25These Büchner filter flasks have a short glass side-arm with a screwthread for the connection of a PTFE detachable screwthread connector. The PTFE connector allows the safe and easy connection of vacuum tubing to the flask. Key Features Complies...FLA3730£206.25 -
Flask 5ml Volumetric Class A Stopper Batch Cert Pk 10
£47.00Description: Class A borosilicate 3.3 volumetric flask Includes polyethylene (PE) stopper, size 10/19 Single etched graduation mark, blue print Tolerance ±0.025ml 70 mm Tall Low temperature gradient - can withstand high temperatures and thermal...CH0446A/PK10£47.00