Trap'nTip™ ready-made, disposable pipette tips with micro- chromatography columns are perfect for sensitive, fast, and convenient purification of peptide mixtures and proteins. Chromatography material is directly attached to the inner surface of the tip without the use of any polymers or glue.

• Excellent sensitivity: For use in the low-femtomole to high-attomole range
• High reproducibility: No tip variation, very reliable methods, and superb ease of use
• High throughput: Load, wash and elute at high flow rates (>300 µL/min) using low back pressure
• Sample capacity up to 0.5 µg
• Can be used for samples as small as 20 nL
• Applications include desalting, pre-concentration, and stepped elution (separation) of samples for MALDI, LC-MS, and nanoelectrospray (where you elute directly into the emitter)
• Custom packings are available. Please contact New Objective for details.

More Trap'nTip™ documentation:
Scientific poster presented at ASMS 2005
Technical note - Using Trap'nTips™

Pressure Injection Platform

This high-pressure injection "bomb" is specifically designed for use with the magnetic interlock plate design of the new PicoView^® 150, 400, and 500 systems, but works great with any system. (More info)

Order Number: PIP-500
Price: $1,975.00

Calibrated Micropipettes

Precision-calibrated 1-5 µL micropipettes are ideal for monitoring offline sample loading of PicoFrit^® columns. Fire-polished and color-coded with a guaranteed accuracy of ±0.5%, these are ideal for measuring through-column flow rates.

Order Number:
NO2-000-001
250 pieces per box
Price: $50.00

PicoFrit Packing Mount

Acrylic base for the inspection of fused-silica tips by light microscopy; especially useful for holding PicoFrit^® tips during packing. The 1" x 3" baseplate
is designed to fit any conventional mechanical stage. Includes MicroTight^® union and ferrules for 360 µm OD fused-silica tubing. Ideal for use with the PIP-500 Injection Platform.

Order Number: MOUNT-FS1
Price: $99.00

Eppendorf^® GELoader™ Tips

Flexible 350 µm OD gel-loading pipette tip, makes offline PicoTips^® sample loading fast and simple.

Order Number: NO22351656
Box of 192 tips
Price: $140.00

Hamilton Syringe

10 µL syringe with a 10 cm long, 170 µm OD flexible fused-silica needle. Ideal for filling offline PicoTips^®.

Order Number: NO14-824
Price: $110.00

NuTip™ Sample Prep Tips

Ready-made, disposable pipette tips with C18 micro-columns for fast, simple purification of peptide mixtures and proteins. Perfect for MALDI and offline applications.

Order Number: NONT1C18
Box of 192 tips
Price: $140.00