Hangzhou Sennio Scientific Instrument Co., LtdWe are dedicated to liquid chromatography technology, especially focusing on second-hand Shimadzu liquid chromatography as our main product.

Our company adheres to the concept of integrity-based, strictly abides by our commitments, and provides users with high-quality and excellent after-sales service instruments. As early as 2010, we have been authorized as the domestic general agent of a well-known second-hand instrument company in the United States. Our annual inventory is not less than 2 million yuan, and we can provide various types of instruments such as single pump, high-pressure gradient (dual pump), low-pressure gradient (quaternary pump), UV detector, diode array detector, fluorescence detector, differential detector, automatic sampler, manual sampler, and original chromatographic workstation at any time. We have a wide range of available varieties.

Our company is a first-hand supplier of pure and high-quality instruments directly imported from the United States. All machines strictly refuse to be refurbished. The machine shell code, inner cover code, CPU storage code, and original software retrieval code are all four in one. The circuit board, mechanical structural components, sensors, and other peripheral parts are all original factory equipment. The whole machine is about 80% new, with a one-year warranty and free spare machines provided. Before leaving the factory, all machines are strictly tested according to the specifications, and various products are tested. Especially for new drug research and development users, a large number of purchases are made from our company. Welcome to bring samples for on-site testing and selection.

Hangzhou Sennio Scientific Instrument Co., LtdThe main business scope includes the organization and production of intelligent information engineering, instruments and meters, chromatography equipment and related products. It mainly acts as an agent for various analytical instruments, such as gas and liquid chromatographs, analytical electronic balances, moisture analyzers and other related analytical instrument products. The main products developed and produced include: HP-500 hydrogen generator, HP-800 hydrogen generator, fiber optic spectrometer, liquid-phase flushing pump, gas-phase dedicated air source, micro vacuum pump, etc.
Professional development, production, and agency sales of analytical instrument products
1hydrogen generator(Produced by our company)
HP-500 fully intelligent hydrogen generator, HP-500D long-life hydrogen generator, HP-800 high flow hydrogen generator.
2、 Liquid phase flushing pump (proprietary product, *)
Basic type, intelligent type, advanced type, and special type.
IIIFiber optic chromatograph(Self owned products)
LED diode specific type, fluorescent lamp specific type, special light type, OEM type, etc
4Liquid Chromatograph
Shimadzu Analytical Instruments (LC-10A, SPD-10A, LC-20A, SPD-20A, LC-15, SPD-15, RID-10A, etc.)
Agilent Technologies Inc. (agilent 110011201200, etc.)
Waters of the United States (269526904864704742487, etc.)
Shanghai Wufeng Scientific Instrument Co., Ltd. (LC-100, UV-100, EX1600, etc.)
5gas chromatograph
Shimadzu, Japan (GC-14C, GC-2010, GC-2014, GC-17A, GC-8A, GC-9A, etc.)
Agilent Technologies Inc. (489058906890789068207820, etc.)
Shanghai Precision Scientific Instruments Co., Ltd. (GC102, GC1102, GC112A, GC122, GC126, GC102NJ, etc.)
Hangzhou Kexiao Chemical Instrument Equipment Co., Ltd. (GC1650, GC1690 series)
Zhejiang Fuli Analytical Instrument Co., Ltd. (GC9750, GC9790, GC9790-2, GC7900, etc.)
VIchromatographic column(Capillary chromatography column, liquid chromatography column, packed column)
SE-30，SE-54，SE-52，OV-1，OV-101，OV-17，OV-225，OV-1701，XE-60，FFAP，PEG-20M，DB-1，DB-5，HP-1，HP-5，DB-WAX，HP-WAX，DB-624，HP-624 等
Agilent，Shimadzu，Waters，Vertex，Kromasil，Lichrospher，Spherisorb，shodex， Da Xiaolu, Aijie, Yilit, Shanghai Yuexu, etc
Domestic and imported various fillers, stainless steel filled columns, glass filled columns, etc
7analytical balance
上海 （TG328A，TG328B，TG528B，TG628A/D，TG160，TG729C，TG332A）
Shanghai (FC104, FC204, FA1004, FA1104, FA1604, FA2004, MP200A, FA2104s, FA2104, JA1003, JA1203, JA2003, JY2603, JA3003, JY2603, etc.)
梅特勒 （AB204-N，AB104-N，PB303-N，AB204-E，PB203-N，PB602-N，PB2002-N，PB3002-N，AE240，AE200，AE100，AE260 等）.