Brand New Termovap Nitrogen Sample Concentrator NDK200-2 RT.+5~150ºC 200W ak

Description

Brand New Termovap Nitrogen Sample Concentrator NDK200-2 RT.+5~150ºC 200W
Introduction:
 
 
NDK200-2 nitrogen concentrator is mainly used for enrichment of large-volume sample or preparation (such as drug screening, hormone analysis, liquid phase, and mass spectrometry in the analysis of sample preparation). Working principle: the nitrogen into the heated surface of the sample and make the solvent t evaporate and separated rapidly, thereby reaching the sample enrichment purpose without oxygen, keep the sample purer. Nitrogen concentrator instrument can concentrated dozens of samples simultaneously, saving time and high efficient, instead of rotary evaporation instrument. 
 
Features:
1, The heater allows samples to be heated rapidly to the evaporation temperature, through the gas blow to the solution surface via needle at the same time, prompting rapid evaporation and concentration solution.
2, Gas needle position in the gas chamber can be changed, suitable for various kinds of tubes.
3, The gas chamber height can be adjusted, the length of standard gas needle is 150mm.
4, Equiped with 12 gas control switch ,no waste of gas.
5, The entire system can be arranged in the ventilation cabinet when process concentration of toxic solvents.
6, Built in over-temperature protection device, automatic fault detection and alarm function.
7, LED display, temperature and time diminishing display, the operation is simple and convenient.
8, configured standard gas chamber and special adjustable bracket.
2.Specificaton:
Model
NDK200-1
nitrogen concentrator
NDK200-2
nitrogen concentrator
Temperature range
RT+
5
º
C
to
150
º
C
Heating time
≤30min
（
from
40
º
C
to
150
º
C
)
Temperature accuracy(40~
100
º
C
)
±
0.5
º
C
Temperature accuracy(100~
150
º
C
）
±
1
º
C
Temperature uniformity
º
(
100
º
C)
±
0.5
º
C
Blocks Quantity
1 pieces
2 pieces
Time range
99h59min
Nitrogen flow
0—
10L
/min
Nitrogen pressure
≤0.1MPa
power
200W
400W
Dimensions
265x200x
500 mm
280x220x
500 mm
Blocks Selection
Refer to the “blocks replacement for NDK Series”
Conventional configuration:
 
 
The user can select the blocks from DT01A - DT18, blocks can be interchanged, and conventional configuration is DT06 blocks. Optional flow regulating valve. 
 
Blocks replacement for NDK Series.
Type
Tube diameter
Tubes
Block size (mm)
DT
01A(
.6
)
6 mm
24
95.5X76.5X50
DT
02A(
.6
)
7 mm
24
95.5X76.5X50
DT03(
.6
)
10 mm
20
95.5X76.5X50
DT04(
.6
)
12 mm
20
95.5X76.5X50
DT05(
.6
)
13 mm
20
95.5X76.5X50
DT06(
.6
)
15 mm
12
95.5X76.5X50
DT07(
.6
)
16 mm
12
95.5X76.5X50
DT08(
.6
)
19 mm
12
95.5X76.5X50
DT09(
.6
)
20 mm
6
95.5X76.5X50
DT10(
.6
)
26 mm
6
95.5X76.5X50
DT11(
.6
)
28 mm
4
95.5X76.5X50
DT12(
.6
)
40 mm
4
95.5X76.5X50
DT
13A(
.6
)
0.5 ml centrifugal tube
24
95.5X76.5X50
DT14(
.6
)
1.5 ml centrifugal tube
24
95.5X76.5X50
DT15(
.6
)
2.0 ml centrifugal tube
24
95.5X76.5X50
DT16(
.6
)
0.2ml
96
95.5X76.5X50
DT17(
.6
)
Plate(no holes)
96 hole enzyme plates
78X114X26
DT18
customized
customized
81X123X19
Notice.
Flow regulating valve: .5.
Wed, 27 May 2020 22:47:59 GMT 637262452792985993 D8C7034A4D570369
SALES POLICY:
Your bid is a contract: place a bid only if you're serious about buying the item. If you are the winning bidder, you will enter into a legally biding contract to purchase the item. If payment is not received within 7 days, item may be offered to the next highest bidder or relisted at the seller's sole discretion.
RETURN POLICY :
We offer 90 days(used) or 180 days(new) free warranty (except consumables).we stand behind every product we sell.If you're not pleased with your purchase, we'll be happy to make an exchange or refund the product price less S&H within 7 days of your purchase. For any exchange or refund, we need the original receipt or a record of the purchase in our system, and the product must be in its original condition, including the box, packaging and all accessories. Shipping and handling charges are not refundable.
International Buyers:
We are NOT responsible for any custom duty or import tax. However, we will try our best to minimize it.
Wir sind NICHT für irgendeine Zollgebühr oder Importabgabe verantwortlich.
Nous ne sommes pas responsables de tout droit de douane ni taxe d'importation.
About US:
We are professional EBAY sales team and lots of ebay buyers very satisfied with our services. You can enjoy top-quality product and high-quality services from us.
payment :
Shipping :
Best
Customer Service
Prompt
Delivery
100% Money Back
Guarantee
Easy & Secure
Payments