Volumetric Flask With Screw Cap

These PYREX® standard volumetric flasks conform to Class A capacity tolerances prescribed by ASTM. However, to facilitate transfer of crystals, salts and powders, the open end has been expanded on the 25mL and 50mL sizes. The standard 18-410 G.P.I. thread screw caps have a durable cone-shaped…

Individually calibrated to deliver at 20C. Durable ring marks resilient wear. Certified Class B with individual ring marking per DIN 122664. Supplied with screw cap.  

Individually calibrated to deliver at 20C. Durable ring marks resilient wear. Certified Class B with individual ring marking per DIN 122664. Supplied with screw cap. Specifications: Volume: 100ml Accuracy +/- Ml: 0.16 Height: 180mm Thread: 18 Case Quantity: 6

…Polypropylene (PP) volumetric flasks provide a break-resistant alternative to glass. Flasks meet Class B per DIN EN ISO 1042. Flasks are supplied with matching PP screw cap or stopper. The 10 mL size allows for accurate measurement of small volumes. Screw cap or stopper Meet Class…

Individually calibrated to deliver at 20C. Durable ring marks resilient wear. Certified Class B with individual ring marking per DIN 122664. Supplied with screw cap. Specifications: Volume: 500ml Accuracy +/- Ml: 0.40 Height: 270mm Thread: 25 Case Quantity: 4

…applications. Polymethylpentene (PMP) and polypropylene (PP) volumetric flasks offer a break-resistant alternative to glass. Class B per DIN EN ISO 1042. Supplied with matching PP standard taper joint stoppers. Flasks’ 10 mL size allows for accurate measurement of smaller volumes. …

Individually calibrated to deliver at 20C. Durable ring marks resilient wear. Certified Class B with individual ring marking per DIN 122664. Supplied with screw cap. Specifications: Volume: 250ml Accuracy +/- Ml: 0.24 Height: 235mm Thread: 25 Case Quantity: 5  

…(PMP) and Polypropylene (PP) volumetric flasks provide a break-resistant alternative to glass. Flasks meet Class B per DIN EN ISO 1042. Flasks are supplied with matching PP screw cap or stopper. The 10 mL size allows for accurate measurement of small volumes. Screw cap or stopper Meet Class B…

Individually calibrated to deliver at 20C. Durable ring marks resilient wear. Certified Class B with individual ring marking per DIN 122664. Supplied with screw cap. Specifications: Volume: 1l Accuracy +/- Ml: 0.60 Height: 310mm Thread: 32 Case Quantity: 3  

These volumetric flasks are highly-transparent, easy-to-clean, and meet Class A tolerances per DIN EN ISO 1042. Flasks are manufactured from PFA (a perfluoxy copolymer), which is highly resistant to heat and chemical contamination. PFA surface properties offer superior cleanability to glass,…

Individually calibrated to deliver at 20C. Durable ring marks resilient wear. Certified Class B with individual ring marking per DIN 122664. Supplied with screw cap. Specifications: Volume Ml: 50ml Accuracy +/- Ml: 0.10 Height: 150mm Thread Gl: 18 Case Quantity: 2  

…individually TC/TD at 20°C, then marked with a permanent color graduation line. Oval marking spot has additional line at 203 mL level for BOD and DO determinations (4985Q28 only). Linerless, non-contaminating closure, leakproof and autoclavable. Individually packaged with polypropylene screw cap.

…and contamination. Thermo Scientific™ Nalgene™ Class B Polymethylpentene (PMP) Volumetric Flasks with Screw Caps are calibrated "To Contain" and "To Deliver" at 20°C. Flasks are lighter in weight than glass, more transparent than polypropylene and offer excellent…

…high temperature screw caps fits all flasks. This threaded cap has a PTFE liner to provide a secure closure for leakproof solution storage. An additional extra large volume size is permanently screened onto the flask body for easy volume identification. These flasks are calibrated "to…

Transluscent flasks are supplied with a PFA screw cap. Screw caps provide hermetic seals and help reduce the possibility of outside contamination. The product is manufactured to Class A tolerances as defined by ISO 1042 and flasks have individually calibrated graduation lines. They withstand high…

These standard 18-410 G.P.I. thread screw caps are replacement caps for the No. 5650 PYREX® volumetric flasks. Caps have a durable cone-shaped polyethylene liner Poly-seal cap insures a leak-resistant closure and no contamination when working with most common reagents

…micro volumetric flask calibrated to contain. Flask has a GPI 13-425 top thread and is supplied complete with an open top screw cap and PTFE faced silicone septa. Flasks have hex base for stability and ;V shaped interior bottom for total sample retrieval. See MW-102 for replacement caps and MW-104…

…good acid resistance are guaranteed. Digi TUBE s come complete with leak free, polyethylene screw caps with no metallic additives. The volume lines on 50ml  Digi TUBE s were calibrated in accordance with ASTM Standard E542-01. The accuracy of all lines exceed the tolerance…