DWK Life Sciences KONTES® ULTRA-WARE® Filtering Flasks with KimCote®

• These Erlenmeyer-style flasks are manufactured from heavy-wall borosilicate glass to ensure the mechanical strength needed for vacuum filtration
• Autoclavable KimCote® safety coating reduces the hazards of shattered glass and leakage of toxic or corrosive chemicals
• The plastic safety coating is steam-autoclavable
• The 125 mL flask has a No. 5 stopper joint (stoppers sold separately)
• The 1, 2 and 4 liter flasks have a No. 8 stopper joint (stoppers sold separately)
• All flasks have a side arm for connection to 3/8 in. (9 mm) I.D. flexible tubing
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

†A second flask should be connected between the filtering flask and the vacuum source to prevent accidental entry of the filtrate into the vacuum line or pump.

Image(s) are representative of the product group and not necessarily the individual product.
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• These Erlenmeyer-style flasks are manufactured from heavy-wall borosilicate glass to ensure the mechanical strength needed for vacuum filtration
• Autoclavable KimCote® safety coating reduces the hazards of shattered glass and leakage of toxic or corrosive chemicals
• The plastic safety coating is steam-autoclavable
• The 125 mL flask has a No. 5 stopper joint (stoppers sold separately)
• The 1, 2 and 4 liter flasks have a No. 8 stopper joint (stoppers sold separately)
• All flasks have a side arm for connection to 3/8 in. (9 mm) I.D. flexible tubing
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

†A second flask should be connected between the filtering flask and the vacuum source to prevent accidental entry of the filtrate into the vacuum line or pump.

Image(s) are representative of the product group and not necessarily the individual product.

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2023