Print…

You Searched For: Chromatography+Buffers


9 631  results were found

Refine Results Sort by
SearchResultCount:"9631"

Sort Results

List View Easy View (new)

Rate These Search Results

Image Unavailable-ICNA0219550090

Sodium dihydrogen phosphate, anhydrous ≥98%, white powder

Supplier: MP Biomedicals
Description: Sodium phosphate monobasic is a reagent with very high buffering capacity widely used in molecular biology, biochemistry and chromatography.

Product Image-554-0247

Ion exclusion HPLC columns, PRP-X300

Supplier: HAMILTON BONADUZ
Description: A fast, versatile HPLC column packing material. These columns rapidly and easily separate closely related alcohols and organic acids without column heating. The sulfonated poly(styrene-divinylbenzene) support separates samples by a mixed mode mechanism. A wide range of samples can be analysed with these columns because the selectivity of the column can be altered by changing the pH of the buffer or adding an organic modifier (methanol, acetonitrile) to the buffer. The stability to organic solvents makes it possible to analyse samples that have been too highly retained on conventional ion exclusion supports.

Product Image-17-5087-02

Desalting columns, HiPrep™

Supplier: Cytiva
Description: HiPrep™ 26/10 desalting column is a convenient, easy to use column pre-packed with Sephadex™ G-25 Fine for desalting and buffer exchange with sample sizes of up to 15 ml per column.

MSDS Certificates

Image Unavailable-SPCMS9300-10KG

Sodium/potassium monobasic/dibasic phosphate, anhydrous USP, EP, bioCERTIFIED™

Supplier: Spectrum Chemical
Description: Dibasic Sodium Phosphate, Anhydrous, USP, EP, bioCERTIFIED (TM) is a reagent with very high buffering capacity widely used in molecular biology, biochemistry and chromatography. Dibasic Sodium Phosphate, Anhydrous, USP, EP, bioCERTIFIED™ is uniquely suited for bioprocessing by biopharmaceutical manufacturers.

Image Unavailable-ABNOPAB9460

Anti-IgM µ Rabbit Monoclonal Antibody

Catalog Number: (ABNOPAB9460)
Supplier: Abnova
Description: Rabbit anti-sheep IgG recognizes sheep IgM mu heavy chain. This secondary antibody was purified using a multi-step process which includes delipidation, salt fractionation and ion exchange chromatography followed by extensive dialysis against the buffer stated above.
UOM: 1 * 50 mg
Image Unavailable-ABNOPAB9350

Anti-IgM (H+L) Goat Monoclonal Antibody

Catalog Number: (ABNOPAB9350)
Supplier: Abnova
Description: Goat anti-mouse IgG recognizes mouse IgM whole molecule. This secondary antibody was purified using a multi-step process which includes delipidation, salt fractionation and ion exchange chromatography followed by extensive dialysis against the buffer stated above.
UOM: 1 * 50 mg
Image Unavailable-HYPE77505-154030

HPLC columns, AquaSil™ C18

Supplier: Thermo Fisher Scientific
Description: The AquaSil™ C18 columns provide a versatile C18 phase for a wide range of applications. Combining a C18 phase with a hydrophilic end-capping, AquaSil™ C18 columns offer a unique material for reversed phase chromatography, offering alternative selectivity, up to twice the retention for polar compounds, and no phase collapse under 100% aqueous conditions. Ideal for use with LC/MS, these columns maintain selectivity with reduced concentrations of buffers and additives.

Product Image-554-0246

Anion exchange HPLC columns, PRP-X100

Supplier: HAMILTON BONADUZ
Description: The PRP-X100 is a polymeric column packing for separation of inorganic and organic anions from 10 to 500 ppm. These columns can be used to separate ions at concentrations from 1 to 1000 ppm without suppression or elaborate preconcentration techniques. The highly inert polymeric support resists chemical attack from organic solvents and aqueous buffers (0 - 100% aqueous or organic; pH 1 to 13), effectively lengthening column life.

Product Image-555-7334

HPLC columns, GlycanPac™ AXR-1

Supplier: Thermo Fisher Scientific
Description: The GlycanPac™ AXR-1 column uses volatile aqueous buffers (e.g., ammonium acetate or ammonium formate) and acetonitrile, presenting the eluting glycans ready for introduction into MS instruments. Designed and tested for HPLC and UHPLC methods using either fluorescence or MS detection applications. Ultra-high resolution and selectivity of glycans are attributed to the GlycanPac™ AXR-1 column's innovative mixed-mode surface chemistry, which combines:

Image Unavailable-551-0342

Solid phase extraction cartridges, Bond Elut™ LMS

Supplier: VARIAN
Description: Bond Elut™ LMS polymeric sorbent lets you elute without having to add amine modifiers, buffers, or acids. The elimination of secondary interactions means that elution of analytes can be achieved with pure organic solvents or HPLC mobile phase-compatible solvent mixtures of low ionic strength. These characteristics are crucial to allow compatibility with LC/MS or other delicate analytical techniques.

Image Unavailable-ABNOPAB9375

Anti-IgM Rabbit Monoclonal Antibody

Catalog Number: (ABNOPAB9375)
Supplier: Abnova
Description: Rabbit anti-mouse IgG recognizes mouse IgM whole molecule. This secondary antibody was purified using a multi-step process which includes delipidation, salt fractionation and ion exchange chromatography followed by extensive dialysis against the buffer stated above.
UOM: 1 * 50 mg
Product Image-PIER89862

Pierce™ Desalting Columns, Polyacrylamide

Supplier: Thermo Fisher Scientific
Description: Protein desalting spin columns are designed to desalt or exchange buffer of protein samples with volumes of 30 to 120 µl. These devices have exceptional desalting characteristics with ≥95% retention of salts and small molecules while providing excellent recovery of proteins greater than 7 kDa. Multiple samples can be processed in less than five minutes without cumbersome column preparation steps.

Image Unavailable-ABNOPAB9146

Anti-IgM µ Rabbit Monoclonal Antibody

Catalog Number: (ABNOPAB9146)
Supplier: Abnova
Description: Rabbit anti-bovine IgG recognizes bovine IgM mu heavy chain. This secondary antibody was purified using a multi-step process which includes delipidation, salt fractionation and ion exchange chromatography followed by extensive dialysis against the buffer stated above.
UOM: 1 * 50 mg
Image Unavailable-ABNOPAB9161

Anti-IgM µ Rabbit Monoclonal Antibody

Catalog Number: (ABNOPAB9161)
Supplier: Abnova
Description: Rabbit anti-cat IgG recognizes cat IgM mu heavy chain. This secondary antibody was purified using a multi-step process which includes delipidation, salt fractionation and ion exchange chromatography followed by extensive dialysis against the buffer stated above.
UOM: 1 * 50 mg
Image Unavailable-ABNOPAB9186

Anti-IgM µ Rabbit Monoclonal Antibody

Catalog Number: (ABNOPAB9186)
Supplier: Abnova
Description: Rabbit anti-dog IgG recognizes dog IgM mu heavy chain. This secondary antibody was purified using a multi-step process which includes delipidation, salt fractionation and ion exchange chromatography followed by extensive dialysis against the buffer stated above.
UOM: 1 * 50 mg
Product Image-HEWL5982-5555CH

QuEChERS extraction kits

Supplier: Agilent
Description: Step 1: Extraction
Choose the extraction salt packet based on your method of analysis, AOAC or EN. The buffered extraction salts are amenable for more liable pesticides. Adding solvent and then salts to a comminuted fruit or vegetable sample (10 g or 15 g) enables you to extract the pesticides of interest into the organic layer. However, adding a food sample with a high percentage of water directly to the salts may create an exothermic reaction that can affect your analyte recoveries.

Inquire for Price
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
49 - 64 of 9 631
no targeter for Bottom