Pre-Pulled Glass Pipettes/Pack of 10

$162.00
Order code
VAR-3564

Calibrated micropipettes eliminate the cost and trouble of making your own micropipettes

  • Schott Duran borosilicate glass pipettes
  • 0.5 µm and smaller ID glass 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 calibrated micropipette is individually tested and inspected
  • Vacuum packed
  • Plain pulled glass pipettes with no fitting
  • Glass Outside Diameter: 1.0mm thin wall
  • MicroTips with an ID smaller than 1µm have a filament
  • 10 per package
  • Also available: Luer Tips, Luer/Silanized TipsSample Packages
  • See Details for part numbers

Glass Pipette Options

Order code Tip ID Glass OD Filament Fire Polish
TIP01TW1F 0.1µm 1.0mm Thin wall Yes No
TIP02TW1F 0.2 µm 1.0mm Thin wall Yes No 
TIP03TW1F 0.3 µm 1.0mm Thin wall Yes  No
TIP04TW1F 0.4 µm 1.0mm Thin wall  Yes No
TIP05TW1F 0.5 µm 1.0mm Thin wall Yes No
TIP1TW1 1 µm 1.0mm Thin wall No Yes
TIP2TW1 2 µm 1.0mm Thin wall No  Yes
TIP5TW1 5 µm 1.0mm Thin wall No Yes
TIP10TW1 10 µm 1.0mm Thin wall No Yes
TIP20TW1 20 µm 1.0mm Thin wall No Yes
TIP30TW1 30 µm 1.0mm Thin wall No Yes

 

Other options

Order code Tip ID Glass OD Filament Fire Polish
TIP10XV119 10 µm 1.14mm A203XV glass*  No Yes
TIP15LT  - 1.5mm No Yes
TIP15FLT  - 1.5mm Yes Yes 

 

*10µm ID, 1.14mm capillary pipetters are for use in WPI's Nanoliter 2010.

 

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, calibrated glass pipettes. 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.

UTips

Image Descriptions
Micropipette_5um_400X Calibrated Micropipette, 5 μm, 400X
Micropipette_10_5um_40X Calibrated Micropipette, 10μm and 5μm, 40X
Micropipette_10_5um_100X Calibrated Micropipette, 10μm and 5μm, 100X
Micropipette_10um_400X Micropipette,10um, 400X
tip_2um_5_135x Tip 2um, 135x
TIP10TW1 TIP10TW1
tip_2um Tip 2um
tip_2um_2_10x Tip 2um, 10x
tip_2um_3_60x Tip 2um, 60x
tip_2um_4_90x Tip 2um, 90x
TIP30_2 TIP1
TIP30 TIP30
TIP30_2 TIP30
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·
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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