Support

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24h / 365days

We offer support for our customers

Mon - Fri 8:00am - 5:00pm (GMT +1)

Get in touch

Cybersteel Inc.
376-293 City Road, Suite 600
San Francisco, CA 94102

Have any questions?
+44 1234 567 890

Drop us a line
info@yourdomain.com

About us

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Precision Dispenser Tips BRAND®

Precision Dispenser Tips BRAND®

The PD-Tips // dispenser tips for efficient step-by-step dispensing enhance the proven features of the classic BRAND PD-Tips. Thanks to patented size coding HandyStep® touch and HandyStep® electronic from BRAND automatically detect the tip volume. The tips are also compatible with all other instruments of the HandyStep® family and with repetitive pipettes from other manufacturers.
 
The positive displacement principle enables precision work, even with viscous media or media with hing vapor pressure. With tightly  sealed pistons, the PD-Tips // effectively protect the stepper from aerosols. This prevents contamination and ensures long service life of the instrument.

PD-Tips // can be used also with different repetitive pipettes

  • Compatible with automatic size detection:
    • BRAND HandyStep® touch
    • BRAND HandyStep® electronic
    • Gilson® Repetman®
    • Rainin AutoRep™ E
      (the above mentioned brands are property of their respective owners)
  • Compatible without automatic size detection:
    • BRAND HandyStep®
    • BRAND HandyStep® S
    • Rainin AutoRep™ S
    • Rainin AutoRep™ M
    • Eppendorf® Multipette® 4780
    • Eppendorf® EDOS® 5221
      (the above mentioned brands are property of their respective owners)
  • manufactured from high-quality raw materials (cylinder: PP / piston: PE-HD, 0.1 ml: LCP)
  • not be autoclavable (adapters can be autoclaved at 121°C)
  • comply with the requirements of ISO 8655
  • with batch certificate

Not sterile, cleanroom quality, bulk packing, type coded

Cat. No. Nominal volume Unit
5107706 0,50 ml 100
5107708 1,25 ml 100
5107712 2,50 ml 100
5107713 5,00 ml 100
5107714 12,5 ml 100
5107715 25 ml incl. Adapter 50
5107716 50 ml incl. Adapter 25
5107719 10 ml 100
5107721 1 ml 100
5107723 0,10 ml 100
5107730 Set with each 20 PD-Tips //
0.5 ml, 1.0 ml, 1.25 ml, 2.5 ml, 5 ml, 10 ml, 12.5 ml
1

Sterile, BIO-CERT® qualilty, individually packed, free of DNA, RNase, endotoxines and ATP

Cat. No. Nominal volume Unit
5108206 0,50 ml 100
5108208 1,25 ml 100
5108212 2,50 ml 100
5108213 5,00 ml 100
5108214 12,5 ml 100
5108215 25 ml incl. adapter 50
5108216 50 ml incl. adapter 25
5108219 10 ml 100
5108221 1 ml 100
5108223 0,10 ml 100

Accuracy table

HandyStep®
with PD-Tips II
Volume range Nominal volume A*
≤ ± %
10%
Nominal volume A*
≤ ± %
2%
Nominal volume CV*
≤ %
10%
Nominal volume CV*
≤ %
2%
0,1 ml 2-10 μl 1,6 8,0 2,0 5,0
0,5 ml 10-50 μl 0,8 4,0 0,6 1,4
1 ml 20-100 μ 0,8 4,0 0,4 1,0
1,25 ml 25-125 μl 0,8 4,0 0,3 0,8
10 ml 200-1000 μl 0,4 1,5 0,2 0,5
12,5 ml 250-1250 μl 0,3 1,5 0,2 0,4
2,5 ml 50-250 μl 0,7 3,5 0,2 0,8
25 ml 500-2500 μl 0,3 1,5 0,2 0,4
5,0 ml 100-500 μl 0,5 2,5 0,2 0,6
50 ml 1000-5000 μl 0,3 1,5 0,15 0,4
CV = Coefficient of variation A = Accuracy

* Calibrated to deliver (TD, Ex). Error limits according to the nominal capacity (= max. volume) indicated on the instrument, obtained with instrument and distilled water at equilibrium with ambient temperature at 20 °C, and with smooth operation

Copyright 2022 - Paul Marienfeld GmbH & Co. KG