Accessories for Nitrogen Evaporators
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Gas Distribution Items
1. Adapter, Pasteur-Pipet, NA0636 (dozen)
2. Fitting, Pasteur Pipet, P0635,(each), Option: -P
3. Same, acid-resistant, P0635-R (each) Option: -RP
4. Luer-Lok needle, SS, 4-inch, NA0603 (dozen)
5. Luer-Lok needle, SS, 6-inch, NA0605 (dozen)
6. Luer-Lok needle, Teflon-coated, NA0603-T (dozen) |
Water Bath Floats
Hollow polypropylene spheres arc placed in N-EVAP water baths to reduce water evaporation rate and allow temperature to reach 100° C.
| Floats for 8.5 inch diameter bath |
Catalog No. NA0627 |
| Floats for 12 inch diameter bath |
Catalog No. NA0714 |
| Floats for 18 inch diameter bath |
Catalog No. NA1504 | |
Pasteur Pipet Adapters
Plastic adapters that hold disposable 5 3/4 inch long glass pipets and attach to luer fittings. Internal flow control orifice insures even gas flow. They are available by the dozen or in sets of 50 or 100.
| Adapters |
1 dozen |
Catalog No. NA0636 |
| Adapters |
50 each |
Catalog No. NA1325 |
| Adapters |
100 each |
Catalog No. NA1425 |
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Air Compressor |
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Bench top unit supplies clean air at 13 lpm and 8 psig. Quiet, mainlenance free includes filter and tube fitting.
Compressor 120 volt
Catalog No. NA0401
Compressor 240 volt
Catalog No. NA0401-2 |
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Pressure reducing regulator
for gas supply |
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The gas pressure for N-EVAP and MULTIVAP instruments must be between 5 and 20 psig. If the supply is greater than 20 psig, tubing may blow off the connectors. This regulator reduces inlet pressure from up to 300 psig to a variable output 0 to 30 psig. The output pressure is indicated on a gauge. Connectors are 1/4 inch MNPT on the inlet and 1/4 inch compression tube fitting on the outlet. Other fittings are available. Please specify your requirements.
Catalog No. NA0630NA0630 | | |
Needles
Standard needles for N-EVAPand MULTIVAP are 4 inches long 19-gauge stainless steel. They are available by the dozen or in sets of 50 or 100.
| 4 inch 19ga |
1 dozen |
Catalog No. NA0603 |
| 4 inch 19ga |
50 each |
Catalog No. NA1303 |
| 4 inch 19ga |
100 each |
Catalog No. NA1403 |
Longer 6 inch 19 gauge needles. Used with deep test tubes.
| 6 inch 19ga |
1 dozen |
Catalog No. NA0605 |
| 6 inch 19ga |
50 each |
Catalog No. NA1305 |
| 6 inch 19ga |
100 each |
Catalog No. NA1405 |
Larger diameter needles. Used for greater Nitrogen flow and faster evaporation.
| 4 inch 16ga |
1 dozen |
Catalog No. NA1105-16 |
| 4 inch 14ga |
1 dozen |
Catalog No. NA1105-14 |
| 6 inch 16ga |
1 dozen |
Catalog No. NA1106-16 |
| 6 inch 14ga |
1 dozen |
Catalog No. NA1106-14 |
All sizes can be Teflon coated for acid resistance and easier cleaning.
Add a -T to the catalog numbers above.
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Sample holders for
large or small vessels |
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These two special sample holders are designed to replace the standard sample holder on the model 111 N-EVAP. The 6 position part holds large test tubes or beakers 30 mm to 48 mm diameter. The 12 position part holds micro vials 5 mm to 12 mm diameter.
6 position for large tubes
Catalog No. NA1113
12 position for micro vials (not Shown)
Catalog No. NA1132 |
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For further information, contact us at:
266 River Road West, Berlin, MA 01503-1699 USA
Phone: (888) 838-7300 Fax: (978) 838-2786
Email: organomation@worldnet.att.net |
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