Trusted information for laboratory scientists on General Lab products and techniques on SelectScience, including incubators, autoclaves, light microscopy and pH meters.
The upper bulb, located between the stopper and the capacity graduation is approximately one-tenth the flask rated capacity. The 2L size upper bulb is only one-twentieth capacity. The additional bulb assists in the mixing of liquids or powders when shaken.
These 2L Class A PYREX® mixing volumetric flasks have an upper bulb, located between the Standard Taper stopper and the capacity graduation to assist in the mixing of liquids or powders when shaken.. This bulb is approximately one-twentieth capacity the flask. The strength of these flasks has been increased appreciably through machine-blown bodies to which are sealed heavy-tubing necks tooled for No. 27 Standard Taper glass st…
The upper bulb, located between the stopper and the capacity graduation is approximately one-tenth the flask rated capacity. The 2L size upper bulb is only one-twentieth capacity. The additional bulb assists in the mixing of liquids or powders when shaken.
These 200 mL PYREX® volumetric flasks have wide necks and are used in determining phosphoric acid in mixed fertilizer.
These 200 mL PYREX® volumetric flasks have wide necks and are used in determining phosphoric acid in mixed fertilizer.
Of rugged mold blown construction, this 60 mL PYREX® flask is calibrated in accordance with ASTM specifications. U.S. Bureau of Mines Technical Paper 323B, No. 30.41; A.A.S.H.O. No. T 72; and third edition, page 538. Reference: ASTM D-88 and E-102.
The Axygen Axyspin refrigerated microcentrifuge is a high-performance refrigerated microcentrifuge designed to quickly process samples for applications such as nucleic acid and protein preparation, purifications, extractions, and pelleting.Powerful refrigeration system cools to 4°C in 8 minutes24 x 1.5/2.0 mL aluminum rotor includedExceptionally quiet and compact
The Axygen Axyspin refrigerated microcentrifuge is a high performance refrigerated microcentrifuge designed to quickly process samples for applications such as nucleic acid and protein preparation, purifications, extractions, and pelleting.Powerful refrigeration system cools to 4°C in 8 minutes24 x 1.5/2.0 mL aluminum rotor includedExceptionally quiet and compactThe Axygen Axyspin refrigerated microcentrifuge combines a powerf…
Bottle has a protective PVC coating for longer product life and safety. Protective coating helps prevent glass from shattering and reduces spills. Autoclavable (121°C) and resistant to thermal shock. Bottle features a tubular sidearm outlet for attachment of flexible tubing. The tubulation is not coated to allow easy connection of standard size tubing.
Bottle has a protective PVC coating for longer product life and safety. Protective coating helps prevent glass from shattering and reduces spills. Autoclavable (121°C) and resistant to thermal shock. Bottle features a tubular sidearm outlet for attachment of flexible tubing. The tubulation is not coated to allow easy connection of standard size tubing.
