Sartorius Safe-Cone Filters

Catalog No.	Diameter (Metric) Outer	Type	For Use With (Application)	For Use With (Equipment)
14-559-545	2.51 mm	Standard	General applications	100μL Pipette
14-559-548	6.73 mm	Standard	General applications	5000μL Pipette
14-559-551	3.15 mm	Plus	Radioactive work, cell culture, bacterial and virological work, molecular biology	200/300μL Pipette
14-559-546	3.15 mm	Standard	General applications	100μL Pipette
14-559-549	1.83 mm	Standard	General applications	20/50μL Pipette
14-559-547	5.33 mm	Standard	General applications	1000/1200μL Pipette
14-559-552	5.33 mm	Plus	Radioactive work, cell culture, bacterial and virological work, molecular biology	1000μL Pipette
14-559-550	2.51 mm	Plus	Radioactive work, cell culture, bacterial and virological work, molecular biology	200/300μL Pipette
14-559-553	6.73 mm	Plus	Radioactive work, cell culture, bacterial and virological work, molecular biology	5000μL Pipette

Catalog No. 14-559-545 Supplier Sartorius Supplier No. 721008

Description

Prevents aerosols or fluids from contaminating samples and pipets. Sartorius Safe-Cone Filters are unique and replaceable polyethylene filters that increase the efficiency of pipetting and the integrity of samples at the same time. Available in Standard and Plus for different lab applications.

Protection for pipets and samples

• Acts as a final barrier to the internal components of the pipet
• Protects the pipet and the sample from contamination
• Prolongs the pipet's lifetime and reduces maintenance intervals
• Cost-effective, replaceable filters constructed of polyethylene

Available in two formats:

• Standard Safe-Cone Filters: For general applications and can be used for the same type of work as the Plus Filter, but need to be changed more frequently
• Plus Safe-Cone Filters: Self-sealing filters meant for more demanding applications, such as radioactive work, cell culture, bacterial and virological work, and molecular biology

Change the filter as needed

• The frequency of changing the filter depends on the application and the sample
• Should be changed daily (or after 50 to 250 pipettings) or immediately in case of over-aspiration
• To ensure safety of the user, forceps should be used to change the filter
• In addition, clean the tip cone with ethanol (70%) prior to assembling a new filter

Specifications

• Color: White
• For Use With: Pipette Tips
• Material: Polyethylene
• Type: Standard
• For Use With (Application): General applications
• For Use With (Equipment): 100μL Pipette
• Quantity: 50/Pk.
• Diameter (English) Outer: 0.09 in.
• Diameter (Metric) Outer: 2.51 mm