Lab Automatic Electric Stepper Pipette (PT-21)

Model NO.: PT21
Size: 31X11X7cm
Weight: 0.5kg
Cet: CE/ISO
Work Type: Electric
Trademark: Poweam
Transport Package: 1 PCS/Carton
Specification: CE/ISO/SGS
Origin: China
HS Code: 90189090
 # 1>2
With costs on two manual pipettes, you may purchase an automatic pipette 
with not only measuring range covering that of two manual ones, but also 
better consistency, higher efficiency and limitless comfort.
 
# Rapid response service within 36 hours
# 3-year guarantee
Users who have registered may enjoy: within three-year guarantee, free 
maintenance and accessories, excluding consumable items 
(such as: battery and O-ring).
 
# High-performance ceramic piston
Users may purchase by their choices and as needed wide-range automatic 
pipette equipped with ceramic piston independently researched, developed 
and introduced by Poweam Medical.
 
Poweam Automatic Electronic Pipette provides you with:
R Excellent accuracy and stability
R Easy and convenient to use
R Comfortable liquid relief
R High use consistency
R Memory function
 
 
You will acquire:
→ Good, reliable and reproducible experimental results.
→ Easiness in use.
→ Easy task since liquid relief is no longer manual labor.
→ Minimal manual error so that it is applicable to freshmen, 
  the skilled, left-handed and right-handed.
→ Automatic record of the latest operating parameters in each mod
Order Code Volume 
Range		 Increment Volume (µl) Systematic Error Random Error
        +/-µl +/-% +/-µl   +/-%
 
PT21		  
0.2-10µl		  
0.01µl
 		 1
5
10		 0.08
0.09
0.1		 8
1.8
1		 0.05
0.04
0.04		 5
0.8
0.4
 
PT22		  
5-100µl		  
0.1µl
 		 10
50
100		 0.3
0.4
0.6		 3
0.8
0.6		 0.13
0.15
0.18		 1.3
0.3
0.18
 
PT23		  
10-300µl		  
0.5µl
 		 30
150
300		 0.8
1.3
1.5		 2.66
0.86
0.5		 0.3
0.3
0.4		 1
0.2
0.13
 
PT24		  
50-1200µl		  
1µl
 		 120
600
1200		 2
2.5
4.5		 1.66
0.41
0.375		 1
1.2
2		 0.83
0.2
0.16
 
PT25		  
0.1-5ml		  
5µl
 		 500
2500
5000		 5
10
25		 1
0.4
0.5		 2.5
5
7		 0.5
0.2
0.14
 
PT26		  
1-10ml		  
0.01ml
 		 1ml
5ml
10ml		 10
30
40		 1
0.6
0.4		 5
10
12		 0.5
0.2
0.12
 
PT28		  
0.1-5ml		  
5µl
 		 500
2500
5000		 5
8
20		 1
0.32
0.4		 2
4
6		 0.4
0.16
0.12
 
PT29		  
1-10ml		  
0.01ml
 		 1ml
5ml
10ml		 8
25
35		 0.8
0.5
0.35		 4
8
10		 0.4
0.16
0.1

Jining Union Machinery and Parts Co., Ltd is a gold supplier of Excavator Undercarriage Parts


Details of Excavator undercariage parts: 

1. Materail:  40SiMnTi,50Mn

2. Color: Yellow or as customer's request

3. Technique : Forging,Casting

4. Surface treatment : Heat-treated

5. Mechanical properties: HRC53-56

6. Warranty : Over 2000 working time 

7. Characterristics:

A. Hign-degree harden treatment ensure the most strength and wearness.


B. The track pin is done the tempering and the surface intermediate frequency quenching treatment,

   which ensure the sufficient hardness of core and abrasion resistance of external surfaces.

 

C. The track bushing is done the tempering ensure the reasonale hardness of core and abrasion

    resistance of internal and external surfaces.




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Excavator Undercarriage Parts

Excavator Undercarriage Parts,Excavator Track Shoe,Excavator Track Link,Excavator Rollers

JINING UNION MACHINERY AND PARTS CO., LTD. , http://www.vmpmachineryparts.com