VWR International 16001-176
VWR* Disposable Graduated Transfer Pipets Unbreakable polyethylene pipets are nontoxic and inert. Small Bulb. Bulb draw: 2.1mL. Total Volume: 3.0mL. Drops per mL: 25. Increments: 0.25mL. Length: 13.8cm.

CORNING - FALCON
Mfg Item # : 357521
Disposable, Clear Polystyrene, sterile For economical one-time use Liquid level is meniscus-free More transparent and rigid than polypropylene pipets Calibrated to tip, with volume adjusted for blowing out last drop Tolerance % Sterilized by gamma radiation Non-pyrogenic Includes non-absorbent fiber plug Thermoformed package of individually wrapped pipets peels apart or snaps open easily 25 mL Extended Pipet, Polystyrene (7553T15 & T20) In 0.25 mL divisions, calibrated to tip for blow-out Constriction at top creates chamber for cotton plug 25 mL Extended Pipets feature negative graduations to -5 mL in 0.25 mL above zero mark; these graduations ignored for serological work, but can be used to compensate for drainage retention when pipetting viscous liquids.

VWR International 53497-055
VWR* FLIP* Pipet Filler Natural red rubber pipet filler. For all pipets from 0.05 to 100 mL. The automatic blow-out valve eliminates the need for two hands to evacuate the bulb and is removable for easy cleaning. Press the "up" arrow to intake liquid

VistaLab
Mfg Item # : 9048
MLA* Graduated Pipette Tips Disposable polypropylene tips for use with MLA* Macro pipettes. Graduated increments every 0.1mL , 5mL capacity. Each box contains 1 tray of 100 tips.
Exact Match: 53514-144

Eppendorf Part No. 022491237
The ultimate protection of pipette and sample against unintentional and unnoticed contamination by aerosols, drops and splashes ep Dualfilter T.I.P.S. filter tips are filter tips with a two-phase filter for contamination protection. The two filter layers made of flexible, hydrophobic material, fit perfectly in the tip cone and retain practically 100 % of all aerosols 1) and biomolecules. This filtering effect is achieved using various, well-defined pore sizes. The layer facing the sample provides protection from drops, splashes and aerosols. The layer facing the pipette cone functions as a second barrier from contamination, and dependably binds biomolecules. A defined air passage rate guarantees full sample recovery and the customary quick pipetting. Scientifically Proven - No filter protects better than ep Dualfilter T.I.P.S.! Filter tips from various manufacturers were tested in a blind trial at the Fraunhofer Institute for Toxicology and Experimental Medicine (ITEM) in Hanover, Germany. Testing focused on the prevention of pipette cone contamination by aerosols. Filter effect with regard to salt aerosols and biomolecules (DNA fragments) was examined. Quantitative determination of DNA fragments was performed using real-time PCR. The results indicate that ep Dualfilter T.I.P.S. are much better at protecting against aerosols than other commercially available filter tips. With regard to particle permeability (0.13 % +/- 0.11 %), ep Dualfilter T.I.P.S. are 55 to 677 times more effective than the filter tips tested from other manufacturers. ep Dualfilter T.I.P.S. were 21 to 600 times more effective when protection against DNA fragments was examined (0.02 % +/- 0.01 %). The worst measured results were for particle permeability 88.00 % +/- 7.00 % and for DNA permeability 12.00 % +/- 5.20 %. All filters of Eppendorf ep Dualfilter T.I.P.S., ep Dualfilter T.I.P.S. LoRetention and ep Dualfilter T.I.P.S. SealMax, are made of the same Polyethylene (PE) and have comparable pore size structure. For efficiency testing of filter tips no standardized test method exists. Thus a further study with ep Dualfilter T.I.P.S. SealMax was done based on the standard EN 1822. This standard deals with filtration performance testing of filters as used, for example, for applications in clean room technology or pharmaceutical industry. The results of the filter efficiency testing done by a certified institute showed a minimum particle collection efficiency of the ep Dualfilter T.I.P:S. SealMax of 99.5 % with NaCI aerosol particles sizes of 0.05 - 0.5 µm. All ep Dualfilter T.I.P.S. are sterilized by electron beams, certified pyrogen-free and PCR clean (free from human DNA, DNase, RNase and PCR-inhibiting substances). Features Dual protection against aerosols1) and biomolecules Dual protection for pipette and sample Free of PCR inhibitor additives Available in Eppendorf PCR clean/Sterile (sterile and pyrogen-free) and Eppendorf Forensic DNA Grade Tested at the Fraunhofer Institute for Toxicology and Experimental Medicine (ITEM) in Hannover, Germany Continuous inspection of each production lot by an independent laboratory Lot-specific certificates are available 1) An aerosol is a colloid of fine solid particles or liquid droplets, in air or another gas.

Eppendorf Part No. 022491253
The ultimate protection of pipette and sample against unintentional and unnoticed contamination by aerosols, drops and splashes ep Dualfilter T.I.P.S. filter tips are filter tips with a two-phase filter for contamination protection. The two filter layers made of flexible, hydrophobic material, fit perfectly in the tip cone and retain practically 100 % of all aerosols 1) and biomolecules. This filtering effect is achieved using various, well-defined pore sizes. The layer facing the sample provides protection from drops, splashes and aerosols. The layer facing the pipette cone functions as a second barrier from contamination, and dependably binds biomolecules. A defined air passage rate guarantees full sample recovery and the customary quick pipetting. Scientifically Proven - No filter protects better than ep Dualfilter T.I.P.S.! Filter tips from various manufacturers were tested in a blind trial at the Fraunhofer Institute for Toxicology and Experimental Medicine (ITEM) in Hanover, Germany. Testing focused on the prevention of pipette cone contamination by aerosols. Filter effect with regard to salt aerosols and biomolecules (DNA fragments) was examined. Quantitative determination of DNA fragments was performed using real-time PCR. The results indicate that ep Dualfilter T.I.P.S. are much better at protecting against aerosols than other commercially available filter tips. With regard to particle permeability (0.13 % +/- 0.11 %), ep Dualfilter T.I.P.S. are 55 to 677 times more effective than the filter tips tested from other manufacturers. ep Dualfilter T.I.P.S. were 21 to 600 times more effective when protection against DNA fragments was examined (0.02 % +/- 0.01 %). The worst measured results were for particle permeability 88.00 % +/- 7.00 % and for DNA permeability 12.00 % +/- 5.20 %. All filters of Eppendorf ep Dualfilter T.I.P.S., ep Dualfilter T.I.P.S. LoRetention and ep Dualfilter T.I.P.S. SealMax, are made of the same Polyethylene (PE) and have comparable pore size structure. For efficiency testing of filter tips no standardized test method exists. Thus a further study with ep Dualfilter T.I.P.S. SealMax was done based on the standard EN 1822. This standard deals with filtration performance testing of filters as used, for example, for applications in clean room technology or pharmaceutical industry. The results of the filter efficiency testing done by a certified institute showed a minimum particle collection efficiency of the ep Dualfilter T.I.P:S. SealMax of 99.5 % with NaCI aerosol particles sizes of 0.05 - 0.5 µm. All ep Dualfilter T.I.P.S. are sterilized by electron beams, certified pyrogen-free and PCR clean (free from human DNA, DNase, RNase and PCR-inhibiting substances). Features Dual protection against aerosols1) and biomolecules Dual protection for pipette and sample Free of PCR inhibitor additives Available in Eppendorf PCR clean/Sterile (sterile and pyrogen-free) and Eppendorf Forensic DNA Grade Tested at the Fraunhofer Institute for Toxicology and Experimental Medicine (ITEM) in Hannover, Germany Continuous inspection of each production lot by an independent laboratory Lot-specific certificates are available 1) An aerosol is a colloid of fine solid particles or liquid droplets, in air or another gas.

Corning Part No. 4867
For consistency and reliability in small-volume liquid handling Gel-Loading Tips with Capillary Ends: Available in three different orifice configurations- 0.5 mm round, 0.4 mm flat and 0.2 mm flat- Costar gel-loading tips cover a wide range of applications. Tips are also available in "ultra-micro" versions for use with 2 ÝL and 10 ÝL pipettors. Tip Loading Refill Magazines: Consisting of 10 layers of 96 tips, a refill magazine occupies about 65% less space than 10 racks, reducing valuable storage space and reducing packaging waste. Universal Fit Tips: Costar 200 ÝL and 1000 ÝL universal fit tips are manufactured in a clean room environment making them RNase, DNase and DNA-free. Tips are non-pyrogenic and PCR-certified, minimizing experimental variability. Stable manufacturing process and statistical process cntrol (SBC) ensure tip straightness for multi-channel pipetting. IsoTips: IsoTip Filter Tips feature an inert, hydrophobic barrier that prevents aerosolized contaminants from coming in contact with pipettor shafts. IsoTips are ideal for applications in which the avoidance of cross-contamination is critical, such as DNA amplification and radioisotope handling, available in 0.1-10 ÝL, 1-30 ÝL, 1-200 ÝL and 100-1000 ÝL sizes.

Corning 3599
Costar* Clusters Multiple Well Plates, Sterile Flat bottom, polystyrene, tissue culture treated. Raised wells prevent cross-contamination. Alpha-numeric markings indicate well position. Certified nonpyrogenic. 85Wx128Lmm. Number of wells: 96. Well area: 0.32cm2. Volume: 0.1-0.2mL. Packaged 1/bag. Exact Match: 29442-060

VWR International 414004-017
VWR* Disposable Transfer Pipets Graduated. Small bulb. Capacity: 3.0ml. Graduations: 0.25ml. 25 drops/ml. Bulb Draw: 2.1ml. Total Length: 14.0cm. Stem Diameter: 4.7mm. Suitable for single, specialized research type testing. Stem narrows down to a fine tip. Bulk packed. Non-sterile.

VWR International 414004-012
VWR Disposable Transfer Pipets, Narrow Stem Large bulb. Capacity: 15.0ml. 19 drops/ml. Bulb Draw: 8.0ml. Length: 15.5cm. Stem Diameter: 3.0mm. Stems are readily heat sealed to make liquid-tight storage and transport vessels. Bulk Packed. Non-sterile.