You Searched For: Mass+Spectrometry


6,689  results were found

SearchResultCount:"6689"

Sort Results

List View Easy View (new)

Rate These Search Results

Catalog Number: (PI90054)
Supplier: Invitrogen
Description: Glu-C Protease, MS Grade, is a highly specific endoproteinase use to improve sequence coverage in mass spectrometry protein identification applications, in-solution digestion of proteins and in-gel digestion of proteins. Store at -20 ˚C in a nonfrost-free freezer.

Catalog Number: (BJ19182-250ML)
Supplier: Honeywell Research Chemicals
Description: LabReady™ Solvent Blends

Supplier: Invitrogen
Description: The Thermo Scientific Pierce HeLa Protein Digest Standard is a highly validated mammalian protein digest that may be used as a quality control sample for mass spectrometry (MS) analysis of complex proteomic samples.
Supplier: MP Biomedicals
Description: Ammonium acetate is a chemical compound which is derived from the reaction of ammonia and acetic acid. Ammonium acetate is volatile at low pressures. Because of which it has been used to replace cell buffers with non-volatile salts, in preparing samples for mass spectrometry. It is used as a buffer for mobile phases for HPLC with ELSD detection.

Catalog Number: (77697-667)
Supplier: LGC STANDARDS
Description: This solution is intended for use as a certified reference material or calibration standard for inductively coupled plasma optical emission spectroscopy (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), or alternative techniques, such as and flame or furnace atomic absorption spectroscopy (AA or GFAA).

New Product


Catalog Number: (103006-362)
Supplier: Anaspec Inc
Description: This kit contains 6 individually-packed phosphopeptides at 10 ug each. These phosphopeptides can be used for the characterization of affinity purified phosphorylated peptides in liquid chromatography / mass spectrometry. FQ-pS-EEQQQTEDELQDK MW: 2062.0 (Bovine ß-Casein, monophospho cat# 61146, $120/mg) DLDVPIPGRFDRRV-pS-VAAE MW: 2192.4 (PKA Regulatory Subunit II Substrate, cat# 24516, $295/mg) KRP-pS-QRHGSKY-NH2 MW: 1422.5 (UOM9, Phosphorylated PKC Substrate-3, cat# 20294, $175/mg) SFVLNPTNIGM-pS-KSSQGHVTK MW: 2312.6 (DAM1 [221-241] peptide, cat# 61242, $180/mg) TRDIYETDpYYRK MW: 1702.8 (Kinase Domain of Insulin Receptor, cat# 20274 $195/mg) TRDIpYETDpYpYRK MW: 1862.8 (Kinase Domain of Insulin Receptor, cat# 20272 $240/mg)
% peak area by HPLC:95
Storage condition:-20° C


Catalog Number: (PI88434)
Supplier: Invitrogen
Description: Thermo Scientific Heavy and Light Amino Acids are used to specifically analyze protein expression by mass spectrometry using stable isotope labeling with amino acids in cell culture (SILAC) quantification kits.

Supplier: MP Biomedicals
Description: Ammonium acetate is a chemical compound which is derived from the reaction of ammonia and acetic acid. Ammonium acetate is volatile at low pressures. Because of which it has been used to replace cell buffers with non-volatile salts, in preparing samples for mass spectrometry. It is used as a buffer for mobile phases for HPLC with ELSD detection.
Catalog Number: (10805-902)
Supplier: MicroSolv Technology Corp
Description: Sample safe clear or amber plastic vials for biological, ionic and sensitive analytes.


Catalog Number: (76509-676)
Supplier: AB SCIEX LLC
Description: The Sciex 3500 Triple Quad system offers productivity, reliability, and robustness in a modernized entry-level mass spec for today’s analytical laboratories. The Triple Quad 3500 system offers the speed and precision you want from a modern mass spec system, with the legendary performance and dependability you trust from SCIEX technology.


Supplier: PERKINELMER U.S. LLC
Description: TurboMatrix thermal desorption trap supplies exceptional analytical performance, used for U.S.

Supplier: Thermo Scientific
Description: Automate solvent-free solid phase micro extraction (SPME) sample preparation by performing sample extraction and enrichment in a single step using Thermo Scientific™ SPME Arrow and SPME Fiber products. These products are used with the Thermo Scientific™ TriPlus RSH™ autosampler prior to gas chromatography (GC) or gas chromatography mass spectrometry (GC/MS) analysis.

Supplier: Thermo Scientific
Description: The Thermo Scientific™ GlycanPac™ AXR-1 column is a high-performance, silica-based HPLC column for the simultaneous separation of glycans by charge, isomerism, and size. It is designed to provide industry-leading resolution with unique selectivities for biologically important glycans, either labeled or native, using either fluorescence and/or mass spectrometry (MS) detection.

Supplier: Spectrum Chemicals
Description: Ferulic Acid, Powder is also known as a 3-methoxy-4-hydroxycinnamic acid and is an organic compound that is found naturally occuring in nature in seeds and cereals. It is a potent antioxidant, a protein matrix in mass spectrometry analysis and as a manufacturing precursor of vanillin.
Supplier: Promega Corporation
Description: ProteaseMAX™ surfactant, trypsin enhancer enhances the enzymatic performance of trypsin, chymotrypsin and Lys-C in digestion reactions.
Supplier: AGILENT TECHNOLOGIES, INC (VAD)
Description: The intelligent, single-channel 8850 Gas Chromatograph (GC) System is the smallest high-performance benchtop GC on the market. With a footprint about half that of traditional instruments, you can have two 8850 GCs running simultaneously without sacrificing valuable bench space. Based on 6850 and 8890 GC technology, it uses the same inlets, detectors, and EPC as the 8890 to deliver equivalent analytical results.

New Product

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 1-800-932-5000.
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 1-800-932-5000.
In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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 1-800-932-5000.
97 - 112 of 6,689
no targeter for Bottom