TERMO SCIENTIFIC 25305-259270 Thermo Hplc Hypersil Aq Column 4690 250X20 6428

( Brand: Termo Scientific ), ( Manufacturer Part Number: 25305-259270 ), ( Type: Hypersil Gold Aq Column )

Review TERMO SCIENTIFIC Thermo Hplc Hypersil Gold Aq Prep Column 250x20 Pn

The 25305-259270 4690 Thermo Scientific Hypersil AQ Column is a high-performance liquid chromatography (HPLC) column designed for the analysis of a wide range of aqueous samples. This particular column has a length of 250 mm and an inner diameter of 2.0 mm, providing a total stationary phase volume of 6.4 cm3.

The column is made of fused-silica and is equipped with a 250 x 2.0 mm ID, 5 m particle size, 100 pore size Hypersil AQ column packing. The Hypersil AQ phase is a highly porous, strongly acidic, and hydrophilic stationary phase that is ideal for the separation of basic and acidic compounds in aqueous solutions. The column is thermostatically controlled, allowing for precise temperature management to optimize separation efficiency and reproducibility.

The 4690 Thermo Scientific Hypersil AQ Column is compatible with a wide range of HPLC systems and is suitable for use with various mobile phases, including water, buffer solutions, and organic solvents. The column is designed for use with pH ranges between 2.0 and 12.0 and can handle pressures up to 600 bar. The column is also equipped with a stainless-steel guard column to protect the analytical column from contamination.

In summary, the 25305-259270 4690 Thermo Scientific Hypersil AQ Column is a high-performance HPLC column designed for the analysis of aqueous samples. With its highly porous, strongly acidic, and hydrophilic stationary phase, it is ideal for the separation of basic and acidic compounds. Its thermostatically controlled design allows for precise temperature management, and it is compatible with a wide range of HPLC systems and mobile phases. The column's rugged design and stainless-steel guard column ensure long-term durability and reliability.

1. High quality: Thermo Scientific is a reputable company known for producing high-quality analytical instruments, including HPLC columns.

2. Suitable for aqueous samples: The Hypersil AQ column is specifically designed for use with aqueous samples, making it a good choice for analyses involving water or other aqueous solutions.

3. Excellent efficiency: The column has a particle size of 2.1 microns, which leads to excellent efficiency and resolution, ensuring accurate and precise results.

4. Stable temperature control: The thermostat-controlled column oven ensures that the column temperature is maintained at a constant level during analysis, which is essential for achieving reproducible results.

5. Compatibility: The column is compatible with most HPLC systems, making it a versatile option for many analytical applications.

1. High cost: HPLC columns, especially high-quality ones like the Hypersil AQ, can be expensive, which may be a disadvantage for laboratories with limited budgets.

2. Limited capacity: The 250x20 mm size of the column has a limited capacity, which may not be suitable for analyses involving large sample volumes or high concentrations.

3. Requires maintenance: HPLC columns need regular maintenance, including cleaning and replacement of the guard column, which can be time-consuming and costly.

The 25305-259270 4690 Thermo HPLC Hypersil AQ column 250x20 6428 is a high-quality option for laboratories that require accurate and precise analysis of aqueous samples. Its excellent efficiency, stable temperature control, and compatibility with most HPLC systems make it a versatile and reliable choice. However, its high cost and limited capacity may be disadvantages for some laboratories. Therefore, it is recommended to evaluate the specific analytical requirements and budget before making a decision to purchase this column.

Details:

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Are used and sold as-is with no warranty of any kind, unless stated otherwise in the.

At only less than 25 of original price.

This item is not returnable.

This item may be sophisticated and require external computer or operating system for full test.

Shipping: item location: elk grove village, il. The item you are buying on may be big or heavy and shipping cost significant.

We simply can not verify and guarantee this statement per new requirements. Store product hypersil-gold-aq-hplc-cartridges-and-columns-thermo-Scientific condition: looks to be in brand new condition.

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Comes in original box.

You are buying this item in as-is condition per listing with all faults if any. Box opened for pictures but column is sealed.

specifications analyticalinstrumentzo:

• brand: Termo Scientific
• mpn: 25305-259270
• type: Hypersil Gold Aq Column

Shipping analyticalinstrumentzo:

• handling: 1 days
• type: Calculated

Seller analyticalinstrumentzo:

• city: Elk Grove Village, Illinois
• zipcode: 60007

General analyticalinstrumentzo:

• business industrial > healthcare life science lab equipment business industrial > analytical instruments lab equipment
• in stock: Yes
• condition: New

Offer analyticalinstrumentzo:

• Started: August 21, 2017, 9:36 am
• Sold: 0
• best offer: true
• bids: 0
• quantity: 1

Payments analyticalinstrumentzo:

• PayPal

Ratings:

1. shipping delay not fault of seller arrived in perfect shape 08-12-17
2. Hello Roddy: Thank you. I will ask my post doc scholar to buy this. I appreciat 08-02-17
3. Item as described 07-23-17
4. good seller 08-16-17

Returns analyticalinstrumentzo:

• policy: no returns

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