CORNING LIFE SCIENCES
Mfg Item # : 4100
Bulk packed polystyrene pipets are ideal for large-scale sterile and nonsterile liquid handling applications. Unique color-coded magnifying stripe for easier meniscus viewing. Sterile and certified nonpyrogenic and DNase-/RNase-free Accuracy within ± 2% at full volume Calibrated to deliver (TD-EX 20ºC) their contents with blowout

Corning Part No. 357508
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.

Eppendorf Part No. 022492209
High precision, universal fit for use with pipettes from other manufacturers Soft, flexible tip cone ensures better pipette tip sealing Fine graduations make it easy to visually check volume Ergonomically optimized cone geometry ensures perfect fit on Eppendorf pipettes New tip design for better access and to a wider variety of tubes and wells Finely tapered and extended for working with small volumes Genuine Eppendorf Pipette Tips are designed to ensure certified performance of all Eppendorf Pipettes. In addition, they can be used with most other leading brands of pipettes. All pipette tips are subjected to strict, constant quality control and are manufactured using the highest standards in selection and processing of the plastic materials, the fit, the design, and the forces. While the ergonomically optimized cone geometry allows for a perfect match of every Eppendorf pipette tip to every Eppendorf pipette, these tips are also universally applicable for use with pipettes from all other manufacturers. The perfect fitting results in consistently reduced tip attachment and ejection forces, while ensuring complete sealing. Additional convenient features of these tips include fine volume graduations, a soft, flexible tip cone and improved access to a wider variety of tubes and wells. The epT.I.P.S. are available in three purity levels (Eppendorf Quality, PCR Clean, and Eppendorf Biopur®) and a variety of packaging forms, including bulk, boxes, refill trays, racks and individually wrapped tips. Packaging Options epT.I.P.S. BULK: Available in all tip sizes from 10 µl to 10 ml. Packaged in resealable bags. epT.I.P.S. BOX: System enables contamination-free transfer of trays to the working box and is optimized for use with multichannel pipettes. Convenient color-coded trays help you easily identify tip size and quickly match tip with appropriate Eppendorf pipette. Tips can be attached to pipette directly from the refill tray epT.I.P.S. SET: Starter kits consist of the epT.I.P.S. Box and 5 refill trays. epT.I.P.S. RELOADS: Environmentally friendly. Less packaging waste compared to disposable racks and all components are 100% recyclable. Refill systems are packaged as either dual-sided or stacked racks, depending on tip volume. Refill trays can be autoclaved intact and stored for future use. Reloads available in two purity levels: Eppendorf Quality and PCR clean. epT.I.P.S. RACK: Convenient, ready-to-use pipette tip racks available in three purity levels: Eppendorf standard racks provide high quality, precision tips for standard laboratory use, Eppendorf PCR clean racks provide high-quality, precision tips that are guaranteed DNA-, DNase-, RNase- and PCR inhibitor-free, ideal for all Molecular Biology applications, and Eppendorf Biopur pipette tips provide maximum biological purity (guaranteed sterile, pyrogen-free, RNase-free, DNA-free and ATP-free), satisfying the most stringent laboratory requirements. Packaged in racks of 96, 48 or 24 tips, depending on tip volume. epT.I.P.S. SINGLES: Individually wrapped pipette tips in two purity levels: Eppendorf Biopur and Eppendorf Sterile. Batch number and expiration date printed on each tip package. Continuous quality control of each batch by an independent laboratory. Batch-specific purity certificates available upon request; can be found on the Eppendorf website, www.eppendorf.com.

022491946

Eppendorf Part No. 022491954
High precision, universal fit for use with pipettes from other manufacturers Soft, flexible tip cone ensures better pipette tip sealing Fine graduations make it easy to visually check volume Ergonomically optimized cone geometry ensures perfect fit on Eppendorf pipettes New tip design for better access and to a wider variety of tubes and wells Finely tapered and extended for working with small volumes Genuine Eppendorf Pipette Tips are designed to ensure certified performance of all Eppendorf Pipettes. In addition, they can be used with most other leading brands of pipettes. All pipette tips are subjected to strict, constant quality control and are manufactured using the highest standards in selection and processing of the plastic materials, the fit, the design, and the forces. While the ergonomically optimized cone geometry allows for a perfect match of every Eppendorf pipette tip to every Eppendorf pipette, these tips are also universally applicable for use with pipettes from all other manufacturers. The perfect fitting results in consistently reduced tip attachment and ejection forces, while ensuring complete sealing. Additional convenient features of these tips include fine volume graduations, a soft, flexible tip cone and improved access to a wider variety of tubes and wells. The epT.I.P.S. are available in three purity levels (Eppendorf Quality, PCR Clean, and Eppendorf Biopur®) and a variety of packaging forms, including bulk, boxes, refill trays, racks and individually wrapped tips. Packaging Options epT.I.P.S. BULK: Available in all tip sizes from 10 µl to 10 ml. Packaged in resealable bags. epT.I.P.S. BOX: System enables contamination-free transfer of trays to the working box and is optimized for use with multichannel pipettes. Convenient color-coded trays help you easily identify tip size and quickly match tip with appropriate Eppendorf pipette. Tips can be attached to pipette directly from the refill tray epT.I.P.S. SET: Starter kits consist of the epT.I.P.S. Box and 5 refill trays. epT.I.P.S. RELOADS: Environmentally friendly. Less packaging waste compared to disposable racks and all components are 100% recyclable. Refill systems are packaged as either dual-sided or stacked racks, depending on tip volume. Refill trays can be autoclaved intact and stored for future use. Reloads available in two purity levels: Eppendorf Quality and PCR clean. epT.I.P.S. RACK: Convenient, ready-to-use pipette tip racks available in three purity levels: Eppendorf standard racks provide high quality, precision tips for standard laboratory use, Eppendorf PCR clean racks provide high-quality, precision tips that are guaranteed DNA-, DNase-, RNase- and PCR inhibitor-free, ideal for all Molecular Biology applications, and Eppendorf Biopur pipette tips provide maximum biological purity (guaranteed sterile, pyrogen-free, RNase-free, DNA-free and ATP-free), satisfying the most stringent laboratory requirements. Packaged in racks of 96, 48 or 24 tips, depending on tip volume. epT.I.P.S. SINGLES: Individually wrapped pipette tips in two purity levels: Eppendorf Biopur and Eppendorf Sterile. Batch number and expiration date printed on each tip package. Continuous quality control of each batch by an independent laboratory. Batch-specific purity certificates available upon request; can be found on the Eppendorf website, www.eppendorf.com.

Eppendorf Part No. 022491865
High precision, universal fit for use with pipettes from other manufacturers Soft, flexible tip cone ensures better pipette tip sealing Fine graduations make it easy to visually check volume Ergonomically optimized cone geometry ensures perfect fit on Eppendorf pipettes New tip design for better access and to a wider variety of tubes and wells Finely tapered and extended for working with small volumes Genuine Eppendorf Pipette Tips are designed to ensure certified performance of all Eppendorf Pipettes. In addition, they can be used with most other leading brands of pipettes. All pipette tips are subjected to strict, constant quality control and are manufactured using the highest standards in selection and processing of the plastic materials, the fit, the design, and the forces. While the ergonomically optimized cone geometry allows for a perfect match of every Eppendorf pipette tip to every Eppendorf pipette, these tips are also universally applicable for use with pipettes from all other manufacturers. The perfect fitting results in consistently reduced tip attachment and ejection forces, while ensuring complete sealing. Additional convenient features of these tips include fine volume graduations, a soft, flexible tip cone and improved access to a wider variety of tubes and wells. The epT.I.P.S. are available in three purity levels (Eppendorf Quality, PCR Clean, and Eppendorf Biopur®) and a variety of packaging forms, including bulk, boxes, refill trays, racks and individually wrapped tips. Packaging Options epT.I.P.S. BULK: Available in all tip sizes from 10 µl to 10 ml. Packaged in resealable bags. epT.I.P.S. BOX: System enables contamination-free transfer of trays to the working box and is optimized for use with multichannel pipettes. Convenient color-coded trays help you easily identify tip size and quickly match tip with appropriate Eppendorf pipette. Tips can be attached to pipette directly from the refill tray epT.I.P.S. SET: Starter kits consist of the epT.I.P.S. Box and 5 refill trays. epT.I.P.S. RELOADS: Environmentally friendly. Less packaging waste compared to disposable racks and all components are 100% recyclable. Refill systems are packaged as either dual-sided or stacked racks, depending on tip volume. Refill trays can be autoclaved intact and stored for future use. Reloads available in two purity levels: Eppendorf Quality and PCR clean. epT.I.P.S. RACK: Convenient, ready-to-use pipette tip racks available in three purity levels: Eppendorf standard racks provide high quality, precision tips for standard laboratory use, Eppendorf PCR clean racks provide high-quality, precision tips that are guaranteed DNA-, DNase-, RNase- and PCR inhibitor-free, ideal for all Molecular Biology applications, and Eppendorf Biopur pipette tips provide maximum biological purity (guaranteed sterile, pyrogen-free, RNase-free, DNA-free and ATP-free), satisfying the most stringent laboratory requirements. Packaged in racks of 96, 48 or 24 tips, depending on tip volume. epT.I.P.S. SINGLES: Individually wrapped pipette tips in two purity levels: Eppendorf Biopur and Eppendorf Sterile. Batch number and expiration date printed on each tip package. Continuous quality control of each batch by an independent laboratory. Batch-specific purity certificates available upon request; can be found on the Eppendorf website, www.eppendorf.com.

Eppendorf Part No. 022492071
High precision, universal fit for use with pipettes from other manufacturers Soft, flexible tip cone ensures better pipette tip sealing Fine graduations make it easy to visually check volume Ergonomically optimized cone geometry ensures perfect fit on Eppendorf pipettes New tip design for better access and to a wider variety of tubes and wells Finely tapered and extended for working with small volumes Genuine Eppendorf Pipette Tips are designed to ensure certified performance of all Eppendorf Pipettes. In addition, they can be used with most other leading brands of pipettes. All pipette tips are subjected to strict, constant quality control and are manufactured using the highest standards in selection and processing of the plastic materials, the fit, the design, and the forces. While the ergonomically optimized cone geometry allows for a perfect match of every Eppendorf pipette tip to every Eppendorf pipette, these tips are also universally applicable for use with pipettes from all other manufacturers. The perfect fitting results in consistently reduced tip attachment and ejection forces, while ensuring complete sealing. Additional convenient features of these tips include fine volume graduations, a soft, flexible tip cone and improved access to a wider variety of tubes and wells. The epT.I.P.S. are available in three purity levels (Eppendorf Quality, PCR Clean, and Eppendorf Biopur®) and a variety of packaging forms, including bulk, boxes, refill trays, racks and individually wrapped tips. Packaging Options epT.I.P.S. BULK: Available in all tip sizes from 10 µl to 10 ml. Packaged in resealable bags. epT.I.P.S. BOX: System enables contamination-free transfer of trays to the working box and is optimized for use with multichannel pipettes. Convenient color-coded trays help you easily identify tip size and quickly match tip with appropriate Eppendorf pipette. Tips can be attached to pipette directly from the refill tray epT.I.P.S. SET: Starter kits consist of the epT.I.P.S. Box and 5 refill trays. epT.I.P.S. RELOADS: Environmentally friendly. Less packaging waste compared to disposable racks and all components are 100% recyclable. Refill systems are packaged as either dual-sided or stacked racks, depending on tip volume. Refill trays can be autoclaved intact and stored for future use. Reloads available in two purity levels: Eppendorf Quality and PCR clean. epT.I.P.S. RACK: Convenient, ready-to-use pipette tip racks available in three purity levels: Eppendorf standard racks provide high quality, precision tips for standard laboratory use, Eppendorf PCR clean racks provide high-quality, precision tips that are guaranteed DNA-, DNase-, RNase- and PCR inhibitor-free, ideal for all Molecular Biology applications, and Eppendorf Biopur pipette tips provide maximum biological purity (guaranteed sterile, pyrogen-free, RNase-free, DNA-free and ATP-free), satisfying the most stringent laboratory requirements. Packaged in racks of 96, 48 or 24 tips, depending on tip volume. epT.I.P.S. SINGLES: Individually wrapped pipette tips in two purity levels: Eppendorf Biopur and Eppendorf Sterile. Batch number and expiration date printed on each tip package. Continuous quality control of each batch by an independent laboratory. Batch-specific purity certificates available upon request; can be found on the Eppendorf website, www.eppendorf.com.

THERMO FISHER - MOLECULAR BIO
Mfg Item # : 9401113
Advanced molding process prevents flash around tip and a perfectly centered opening Smooth uniform surface Convenient packaging Color-coded Fully autoclavable Optimal design with a smooth, clear, hydrophobic surface ensures complete sample dispensing and minimal liquid retention. Ribbed top ensures a leakproof seal.

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.