Pipette Tips, 50-1000uL, case/5000

BRAND® pipette tips are produced using the most advanced cleanroom techniques, using resins free from oleamide and diHEMDA. All rack-packed tips are free from DNA, RNase, ATP and endotoxin within detectable limits. BIO-CERT® sterile tips are sterilized according to ISO 11 137 and AAMI guideline with an SAL of 10-6.

BRAND pipette tips to fit 1000 µL pipettes are available in the following packaging types:

• Bulk: Bulk tips are packed in recloseable zip top bags. 1000 µL bulk tips are colored blue with cadmium-free dyes for easy identification.

• TipBox: BRAND's new TipBox system has a hinged lid - remove and rotate the lid 180 degrees if you prefer a lift-off design. Trays are blue color coded for easy identification, and filled with colorless tips. Tip Boxes are reloadable with our Tip Refills.

• Tip Refill: Reloads for our TipBox system. Sterile Tip Refills are supplied with a transfer aid to allow contact-free insertion of the Tip Refill into a previously sterilized TipBox.

• Tip Stack : A space saving design (available for selected tips) of nested Tip Refills. Sterile Tip Stacks have spacers to keep tips from adjacent refills from contacting each other, and are supplied with a transfer aid.

ULR - Ultra-Low Retention tips are treated with a special patented physicochemical process that provides a surface with a surface tension over 50% less than PTFE! There are no additives to leach out, or coatings to contaminate the sample. These tips greatly reduce sample loss, and provide higher reproducibility. Treatment is highly chemically resistant, and can be autoclaved at 121°C without degrading of the material properties.