Sample Concentrator Water Bath Nitrogen Blowing Ambient 5~99 Centigrade WD-12 b

Description

Sample Concentrator Water Bath Nitrogen Blowing Ambient 5~99 Centigrade WD-12
WD-12 Sample Concentration consists of a base and stand assembly, sample holder and gas distribution system.
Test tubes are held in place by a spring-loaded sample holder and support tray. Each position is numbered.
The
gas passes through an adjustable flow meter to the distribution manifold. Flexible tubing leads to valve-tube assemblies
at each position. Depending on the test-tube size and solvent volume they can be individually raised or lowered to the
correct height. Needles blow gas onto the surface of the solution resulting in rapid evaporation of the solvent. All materials
used are laboratory quality and can withstand contact with organic solvents.
The round, stainless steel water bath is thermostatically controlled and will accurately maintain water temperature from
ambient temperature to 99
℃
.
Features
1. LED display, 12 positions
2. Copact size takes minimal hood space
3. Water bath provides gentle heat
4. Circular stand turns so each sample is accessible from the front
5. Accommodates samples in test tubes 10 to 29mm diameter, Volumes from 1 ml to 50 ml
5. A gas flow meter with valve, controls and indicates gas consumption
6. A needle valve adjusts gas flow at each position
7. Stainless steel 150mm- gauge needles standard
8. All metal parts are made of stainless steel, nickel chromed brass or anodized aluminum
9. Plastic parts are laboratory grade and will withstand contact with common organic solvents
10.Temperature setting range: Ambient temperature ~ 99
℃
11.Temperature control accuracy: ±1
℃
If you have any question, please feel free to contact with us.
For Dear Buyer:
1, Import duties, taxes and charges are NOT included in the item price or shipping charges. Buyers are responsible for these charges.
A,We will write a lower declared value and mark it as sample or personal gift in the shipping invoice to help customers to
reduce the tax if they have not any special demands,
but if it is still charged the tax, the Buyers are responsible for these charges.
B, If you can not ensure it, Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.
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A, The international delivery require to sign the telephone number to make sure the smoothly delivery and we promise do not share any information with third party.
B, We will ship all the items via FedEx, EMS(China post), DHL, UPS, TNT with the tracking number showed on ebay.
3.  Multiple purchases saving plan: Please make sure single payment for each item you won. We will combine the shipping when you make multiple purchases.
4
. Correct and sufficient corresponding information: Please attached your telephone number when you payment so that we can post your package safety and smoothly.
Always make sure provide sufficient information to help us make a smoothly delivery.