Name: High quality LED display nitrogen concentration/concentration machine
Brand: Zhongxing
Availability: InStock

Product Details

Product Description

NDK200 Sample Concentration

Product Numbers: NDK200-1

Product description: NDK200-1 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.

INTRODUCTION

Product features

1. Synchronously working with heating by dry bath in the bottom and nitrogen blowing on the surface accelerates liquid evaporation and sample concentration.

2. The position of gas needle in air cavity can be adjusted to suit for different types of tubes.

3. The height of the air cavity can be adjusted. The length of a standard gas needle is 150mm.

4. Gas needle is controlled independently. Separately blow of each needle and flow regulating of each needle are available to avoid gas waste.

5. The entire equipment can be put into ventilation cabinet when the concentration sample in toxic solvents.

6. Built in overheat protection, automatic fault detection and fault beep alarm devices.

7. LED display immediate temperature and diminishing time. Operation is simple and convenient.

8. Standard configured air cavity and adjustable bracket.

Technical Parameters

Model	NDK200-1 nitrogen concentrator	NDK200-2 nitrogen concentrator
Temperature range	RT+5℃ to 150℃
Heating time	≤30min (from 40℃ to 150℃)
Temperature accuracy(40~100℃)	±0.5℃
Temperature accuracy(100~150℃)	±1℃
Temperature uniformity(100℃)	±0.5℃
Blocks Quantity	1 pieces	2 pieces
Time range	99h59min
Nitrogen flow	0—10L/min
Nitrogen pressure	≤0.1MPa
power	200W	400W
Dimensions	230x200x500 mm	260x220x500 mm
Blocks Selection	Refer to the “ Exchangeable blocks for NDK Series”

Blocks replacement for NDK Series

Type	Description	Block Dimension (mm)
DT01A	Φ6 mm x 12	95.5 x 76.5 x 50
DT02A	Φ7 mm x 12	95.5 x 76.5 x 50
DT03A	Φ10 mm x 12	95.5 x 76.5 x 50
DT04A	Φ12 mm x 12	95.5 x 76.5 x 50
DT05A	Φ13 mm x 12	95.5 x 76.5 x 50
DT06	Φ15 mm x 12	95.5 x 76.5 x 50
DT07	Φ16 mm x 12	95.5 x 76.5 x 50
DT08	Φ19 mm x 12	95.5 x 76.5 x 50
DT09A	Φ20 mm x 6	95.5 x 76.5 x 50
DT10A	Φ26 mm x 6	95.5 x 76.5 x 50
DT11A	Φ28 mm x 4	95.5 x 76.5 x 50
DT12A	Φ40 mm x 2	95.5 x 76.5 x 50
DT13A	0.5ml centrifugal tube x 12	95.5 x 76.5 x 50
DT14A	1.5ml centrifugal tube x 12	95.5 x 76.5 x 50
DT15A	2.0ml centrifugal tube x 12	95.5 x 76.5 x 50
DT16A	0.2ml tube x 12	95.5 x 76.5 x 50
DT17	Flat (96-hole Enzyme Plate)	78 x 114 x 26
DT18	customized	customized

Production Process

Packaging & Shipping

Packing detail

Carton, wooden pachage , neutral packing with export standard , or as each customer required

Delivery time

It depend on the quantity ordered. Normally within 7-15 days after receiving the payment.

Company Information

Beijing Zhongxingweiye Instrument Co., Ltd. is a large high-technology group company, integrating research, development and sale. Our research and production base covers an area of over 15000 square meters, and our building covers more than 10000 square meters.

Our company produced various laboratoryequipments, which related to more than twenty series and more than 500 specifications, Such as whole series of incubator, drying oven, heating mantle, water distiller, centrifugal and magnetic stirrer. And we also have CE-certificate for most of them

Our company has laid a solid foundation for quality control and passed ISO9001:2000 quality system management certification.

Certifications

Exhibition details

FAQ

1-What are the products types of your factory?

Zhongxing weiye: LAB Drying Oven, Incubator, Water Distiller, Magnetic Stirrer, Heating Mantle, Centrifuge, Water Bath, Muffle Furnace, Vacuum Pump, Hot plate, Grinder, Membrance Filter, Oscillator, Clean Bench, Colony Counter, Mixed Series, Dry Bath Incubator, Sample Concentrator, Diameter Sterilizer, Digestion Apparatus. Bye the way,the products can also be costomized according to buyer's requirements.

2-What's the MOQ?

Zhongxing weiye: 1 set/piece,but the price will be lower if you order more.

3-How long is the average production time?and what is the delivery time?

Zhongxing weiye: We have some products in stock,delivery time is within 3-14 working days. if you order a large number,the production time will be within 20-45 days,therefor delivery time will be in 20-45 days after we get the deposit.

4-Are your prices the lowest?

Zhongxing weiye:We kindly quote customer according to different quantity,specifications and material.You will get what you pay for.Maybe our prices are not the lowest,but the price is reasonable and quality is best in similar products.

5-How many years manufacture experience do you have ?

Zhongxing weiye:We have 30 years experience in this field.All staffs have rich experience to finish their work.

6-Do you have certificates by certify authority?

Zhongxing weiye:Yes,we already got ISO,CE,SGS certificates.