Pre-Pulled Glass Pipettes, Luer/Pack of 10
WPI can quickly supply your need for consistently sized, pre-pulled, glass, calibrated micropipettes. Tip diameters (ID) range from 0.1 to 10 µm. Silanized Tips (Luer Shank) are available. Silanization waterproofs the glass to retard water when inserting into cell. This will not let the outside fluid run down the glass pipettes and get inside so easily.These glass needles are fabricated from Schott Duran borosilicate glass.
Calibrated micropipettes eliminate the cost and trouble of making your own micropipettes
Features
- Schott Duran borosilicate glass pipettes
- 0.5 µm and smaller ID micropipettes include internal glass fiber for easy filling
- Tip inner diameter tolerance ±20%
- Short taper yields high strength
- Nominal length ≈ 50 mm
- OD:ID = 1.33:1
- Every glass pipette individually tested and inspected
- Vacuum packed
- Luer fitting
- Glass Outside Diameter: 1.0mm thin wall
- MicroTips with an ID smaller than 1µm have a filament
- 10 per package
- Also available: Plain Tips, Luer/Silanized Tips, Sample Packages
- Products supplied non-sterile
Glass Micropipette Options
| Order code | Tip ID | Shank Length | Glass OD | Filament | Fire Polish |
| TIP01TW1F-L | 0.1µm | -- | 1.0mm Thin wall | Yes | -- |
| TIP02TW1F-L | 0.2 µm | -- | 1.0mm Thin wall | Yes | -- |
| TIP05TW1F-L | 0.5 µm | -- | 1.0mm Thin wall | Yes | -- |
| TIP1TW1-L | 1 µm | -- | 1.0mm Thin wall | No | -- |
| TIP2TW1-L | 2 µm | -- | 1.0mm Thin wall | No | -- |
| TIP5TW1-L | 5 µm | -- | 1.0mm Thin wall | No | -- |
| TIP10TW1-L | 10 µm | -- | 1.0mm Thin wall | No | -- |
| TIP30TW1-L | 30 µm | -- | 1.0mm Thin wall | No | -- |
Benefits
- Calibrated Micropipettes can be purchased with plain shank or Luer fittings
Applications
- Injection of dyes or proteins into cells, oocytes or other biomedical laboratory applications
WPI can quickly supply your need for consistently sized, pre-pulled, glass, calibrated micropipettes. Tip diameters (ID) range from 0.1 to 10 µm. Silanized Tips (Luer Shank) are available. Silanization waterproofs the glass to retard water when inserting into cell. This will not let the outside fluid run down the glass pipettes and get inside so easily.These glass needles are fabricated from Schott Duran borosilicate glass.
Certificate of Compliance
A Certificate of Compliance is available for these MicroTips. Please request one when placing your order.
μTips
| Image | Descriptions |
 | Calibrated Micropipette, 5μm, 400X |
 | Calibrated Micropipette, 10μm and 5μm, 40X |
 | Calibrated Micropipette, 10μm and 5um, 100X |
 | Calibrated Micropipette,10μm, 400X |
 | μTip 2um, 135x |
 | TIP10TW1 |
 | μTip 2μm |
 | μTip 2μm, 10x |
 | μTip 2um, 60x |
 | μTip 2μm, 90x |
 | TIP1 |
 | TIP30 |
| TIP30 |
NOTE: Due to supply constraint, this product is currently non-returnable/non-refundable. For details, please refer to the WPI Terms & Conditions.
| SKU | VAR-3565 |
|---|
| CTE (20 °C; 300 °C) | 3.3± 0.110-6/K | |
| Transformation temperature Tg | 525 ± 15 °C | |
| Density | 2.23 ± 0.02 g/cm3 | |
| Temperature at the viscosity | 1013 dPa·s 107.6 dPa·s 104 dPa·s | 560 ± 10°C 820 ± 10°C 1260 ± 20°C |
| Heat conductivity l at 100 °C Specific heat CP | 1.2W/(m·K) 0.8J / (g·K) | |
| Elasicity-modulus Poisson-ratio μ | 64GPa 0.20GPa | |
| Photoelasticity Refractive index nd | 4.0·10-6 mm² / N 1.473mm² / N | |
| Relative dielectric constant tan d | at 1 MHz and 25 °C | 4.6 10-4 37 10-4 |
| Tk 100 (DIN 52326) | 250°C | |
| Classes of chemical stability | water acid alkaline solution | DIN ISO 719 DIN 12 116 DIN ISO 695 |
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