TLC Syringes
The needles on Thin Layer Chromatography (TLC) syringes are coated from the point for 3/4” with a PTFE-coating. The coating reduces the surface tension between the needle and the liquid making it ideal for reproducible sample spotting. The TLC syringe is available as a cemented needle (SNTLC) or as a replacement needle to be installed into a standard removable needle (RN) syringe.
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TLC Cemented Needle Syringes
Part # / Ref # Description 80050 10 µL, Model 1701 N SYR, Cemented NDL, 26s ga, 2 in, point style 3T 80250 25 µL, Model 1702 N SYR, Cemented NDL, 22s ga, 2 in, point style 3T 80950 50 µL, Model 1705 N SYR, Cemented NDL, 22 ga, 2 in, point style 3T 81050 100 µL, Model 1710 N SYR, Cemented NDL, 22 ga, 2 in, point style 3T -
Removable Needle Syringes (No Needle)
Part # / Ref # Description 7632-01 2.5 µL Microliter Syringe Model 62 RN, Small Removable Needle, Needle Sold Separately 7633-01 5 µL Microliter Syringe Model 65 RN, Small Removable Needle, Needle Sold Separately 7634-01 5 µL, Model 75 RN Syringe, Needle Sold Separately 7635-01 10 µL, Model 701 RN Syringe, Needle Sold Separately 7636-01 25 µL, Model 702 RN Syringe, Needle Sold Separately 7637-01 50 µL, Model 705 RN Syringe, Needle Sold Separately 7638-01 100 µL, Model 710 RN Syringe, Needle Sold Separately 7639-01 250 µL, Model 725 RN Syringe, Needle Sold Separately 7640-01 500 µL, Model 750 RN Syringe, Needle Sold Separately 7649-01 1 mL, Model 1001 RN Syringe, Needle Sold Separately 7650-01 2.5 mL, Model 1002 RN Syringe, Needle Sold Separately 7651-01 5 mL, Model 1005 RN Syringe, Needle Sold Separately 7652-01 10 mL, Model 1010 RN Syringe, Needle Sold Separately 7653-01 10 µL Gastight Syringe Model 1701 Removable Needle, Small Removable Needle, Needle Sold Separately 7654-01 25 µL Gastight Syringe Model 1702, Small Removable Needle, Needle Sold Separately 7655-01 50 µL, Model 1705 RN Syringe, Needle Sold Separately 7656-01 100 µL, Model 1710 RN Syringe, Needle Sold Separately 7657-01 250 µL, Model 1725 RN Syringe, Needle Sold Separately 7658-01 500 µL, Model 1750 RN Syringe, Needle Sold Separately -
TLC Replacement Removable Needles
Part # / Ref # Description 8646-01 22 gauge, Large Hub RN Needle, custom length (1.00 to 6.5 in), point style 3T, 6/PK 8646-02 26s gauge, Small Hub RN Needle, custom length (1.00 to 6.5 in), point style 3T, 6/PK 8646-03 22s gauge, Small Hub RN Needle, custom length (1.00 to 6.5 in), point style 3T, 6/PK 8646-05 22 gauge, Small Hub RN Needle, custom length (1.00 to 6.5 in), point style 3T, 6/PK
Resources
Hamilton's knowledge base provides a range of explanatory articles, frequently asked questions, and document downloads.
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Technical Note - Determining Hamilton Syringe Performance
A general procedure based on determining the mass of deionized water samples delivered by a syringe. True volume is calculated based on the density of water at specific temperatures.
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