Pipettes - Dispensing

Pipettes dispensing 471 All prices are indicative and exclude VAT. Visit www.dulis.nl Hamilton Syringes / Selection Guide h Types of syringes hMicroliter: for liquids only with a steel piston, ideal for homogeneous solutions that do not leave a deposit hGastight: for liquids and gases with a PTFE piston that creates a tight seal, ideal for heterogeneous solutions h Needle type Gauge type Tip Type Description Applications Gauge 2 Tip 10-12°, bevelled, curved Gas chromatography, septum piercing 33-10 3 Blunt, electro-polished HPLC, thin layer chromatography, general liquid handling 34-10 4 Tip 10-12°, bevelled, not curved Life science / animal injection 5 Conical with a side port Application with risk of needle clogging 26-10 AS Conical without port Automatic sampler, pre-drilled septum Type N/SN Type LT Type TLL Type LTN/LTNS Type RN Type KH Tip Type 2 Tip Type 3 Tip Type 4 Tip type 5 Tip type AS Gauge Ø ext. x Ø int. (mm) Tolerance of Ø (mm) Tolerance of Ø (mm) Tip Type Wall thickness (mm) Volume (µl/cm) 34 0.16 x 0.06 0.02 0.01 2, 3 or 4 0.05 0.03 33 0.21 x 0.11 0.02 0.01 2, 3 or 4 0.05 0.1 32 0.24 x 0.11 0.02 0.01 2, 3 or 4 0.07 0.1 31 0.26 x 0.13 0.02 0.01 2, 3 or 4 0.07 0.13 30 0.31 x 0.16 0.02 0.01 2, 3 or 4 0.08 0.2 29 0.34 x 0.18 0.02 0.01 2, 3 or 4 0.08 0.25 28 0.36 x 0.18 0.02 0.01 2, 3 or 4 0.09 0.25 27 0.41 x 0.21 0.02 0.01 2, 3 or 4 0.1 0.35 26s 0.47 x 0.13 0.015 0.01 2, 3 or 4 / 5 or AS 0.17 0.13 26 0.46 x 0.26 0.02 0.01 2, 3 or 4 / 5 or AS 0.1 0.53 25s 0.52 x 0.15 0.015 0.01 2, 3 or 4 / 5 or AS 0.19 0.18 25 0.52 x 0.26 0.02 0.01 2, 3 or 4 / 5 or AS 0.13 0.53 24 0.57 x 0.31 0.02 0.01 2, 3 or 4 / 5 or AS 0.13 0.75 23s 0.64 x 0.12 0.02 0.03 2, 3 or 4 / 5 or AS 0.28 0.06 23 0.64 x 0.34 0.02 0.01 2, 3 or 4 / 5 or AS 0.15 0.91 22s 0.72 x 0.17 0.015 0.01 2, 3 or 4 / 5 or AS 0.29 0.18 22 0.72 x 0.41 0.02 0.01 2, 3 or 4 / 5 or AS 0.16 1.32 21 0.82 x 0.51 0.02 0.01 2, 3 or 4 / 5 or AS 0.16 2.04 20 0.91 x 0.60 0.02 0.01 2, 3 or 4 / 5 or AS 0.16 2.83 19 1.07 x 0.69 0.04 0.015 2, 3 or 4 / 5 or AS 0.19 3.74 18 1.27 x 0.84 0.04 0.015 2, 3 or 4 / 5 or AS 0.22 5.54 17 1.47 x 1.07 0.04 0.015 2, 3 or 4 / 5 or AS 0.2 8.99 16 1.65 x 1.19 0.04 0.015 2, 3 or 4 / 5 or AS 0.23 11.12 15 1.83 x 1.37 0.04 0.015 2, 3 or 4 / 5 or AS 0.23 14.74 14 2.11 x 1.60 0.05 0.025 2, 3 or 4 / 5 or AS 0.26 20.11 13 2.41 x 1.80 0.05 0.025 2, 3 or 4 / 5 or AS 0.31 25.45 12 2.77 x 2.16 0.05 0.025 2, 3 or 4 / 5 or AS 0.31 36.64 11 3.05 x 2.39 0.05 0.025 2, 3 or 4 / 5 or AS 0.33 44.86 10 3.40 x 2.70 0.05 0.025 2, 3 or 4 / 5 or AS 0.36 56.83 h Mouth type hSyringes with needles cemented into the syringe, not autoclavable 1) Choose the "internal - external" dimension which will give you the gauge 2) Choose the type of tip Syringes selection guide hSyringes with removable needles Type Description N and SN Cemented needle LTN and LTSN Luer tip with cemented needle Type Description Type of needle compatible LT Luer tip Needle with Kel-F hub TLL Luer lock tip Needle with metal or Kel-F hub RN Removable needle RN needles with small hub (2.5-100µl) or large hub (250µl-10ml) KH Knurled Hub Exclusively for syringes of the 7000 series, KH needles Other types of tips and pistons available on request

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