Fire damages home, family in need
A family is in need of donations after a fire damaged their home along Garrett Shortcut Road. The fire broke out in an outside furnace, spread to a garage and then the house in the 1000 block of ...

Fire destroys Vandercook Lake home, family dog and snake missing
VANDERCOOK LAKE, MI – A family of three lost their home and perhaps their pets Tuesday when a fire destroyed their Vandercook Lake house. Fire crews were called shortly before noon on March 19, to the ...

TRAGIC ACCIDENT: Klein Oak HS student fatally shot by cousin while playing with gun at Spring home, family says
SPRING, Texas (KTRK) -- A 16-year-old was accidentally shot and killed by his cousin while the teens were playing with a gun overnight at their home in Spring, the victim's family told ABC13.

Lari-Ann Beaucage, Meet a Member of Our Lincoln Home Family
Lari-Ann Beaucage with resident, Ruth McGowan Knowles. Photo: Kim Traina Lari-Ann Beaucage started working at the Lincoln Home in 1992 in the dining room. She studied to become a CNA, working with ...

Brandtech 732352, Non-Sterile Ultra Low Retention Pipette Tip 027790
# C08423106

Brandtech 732352, Non-Sterile Ultra Low Retention Pipette Tip 027790

74 USD

BrandTech, 732352, 70mm 50 - 1000ul Non-Sterile Ultra Low Retention Pipette Tip (2 x 5 Refills x 96 Each) TipStack™: 2 x 5 Refills x 96 Each All BRAND pipette tips are produced using the most advanced cleanroom techniques to ensure consistently high quality

So colorless versions were developed of the tips, but often they were still called «yellow» or «blue» even though the tips were no longer colored

Autoclavable at 121°C (2bar), acc

The plates on which the tips are inserted are coloyellow, blue, dark gray or green for easy identification

These tips greatly reduce sample loss, and provide higher reproducibility

BRAND tips, when purchased bulk are colofor easier identification, but are free of cadmium dyes, which was the most problematic

Features Manufactuwithout lubricants Cadmium-free pigments Graduation for quick volume check All rack packed tips are free from DNA (<40fg), RNase (<8.6fg), ATP (<1fg) and endotoxins (<1fg)

DIN EN 285 Sometimes you will refer to «yellow» tips and «blue» tips in quotes

Later it was determined that some of the dyes used to color the tips could interfere with their work

People would refer to them by their colors, as it was easier than specifying the size

The tips are manufactuin an environmentally friendly manner using only high-purity polypropylene, free from oleamide and diHEMDA — additives which can interfere with biological tests

Why is that? Originally, all 200μL pipette tips were coloyellow, and all 1,000μL tips were coloblue

The surface of the Ultra-Low Retention Pipette Tips are treated with a special patented physicochemical process producing a surface tension over 50% less than PTFE! There are no additives to leach out, or coatings to contaminate the sample

BRAND tips, when purchased in racks are colorless to ensure no problems

The dark gray carrier plates indicate our special nano-cap™ ultramicro tips, and green indicates our 300μL tips

Boxes of ultramicro tips have colorless carrier plates.

96 100
414