320893 Results for: "ProShield® 50 and ProShield® 60"

Supplier: VWR International

Quick and easy assembly.

Supplier: CINCINNATI SURGICAL CO.

Fits size 60 and 70 blades.

Supplier: Biotium

This antibody recognizes proteins of 80-200 kDa, identified as different members of CEA family. CEA is synthesized during development in the fetal gut and is re-expressed in increased amounts in intestinal carcinomas and several other tumors. This MAb does not react with nonspecific cross-reacting antigen (NCA) and with human polymorphonuclear leucocytes. It shows no reaction with a variety of normal tissues and is suitable for staining of formalin/paraffin tissues. CEA is not found in benign glands, stroma, or malignant prostatic cells. Antibody to CEA is useful in detecting early foci of gastric carcinoma and in distinguishing pulmonary adenocarcinomas (60-70% are CEA positive) from pleural mesotheliomas (rarely or weakly CEA positive) . Anti-CEA positivity is seen in adenocarcinomas from the lung, colon, stomach, esophagus, pancreas, gallbadder, urachus, salivary gland, ovary, and endocervix.

Supplier: NANALYSIS CORP.

The Nanalysis 60 MHz benchtop NMR Spectrometers are compact 60 MHz, 1.4 T, all-in-one spectrometers that are both easy-to-use and easy-to-site wherever you need it most e.g., benchtop, fumehood, glovebox.

Supplier: Biotium

This MAb reacts with a protein of 22 kDa, identified as β sub-unit of HCG. It does not cross react with the α sub-unit. HCG is a glycoprotein, which is secreted in large quantities by normal trophoblasts. It is present only in trace amounts in non-pregnant urine and sera but rises sharply during pregnancy. HCG is composed of two non-identical, non-covalently linked polypeptide chains designated as the alpha and beta subunits. The beta subunit is identical to that of thyroid stimulating hormone (TSH), follicle stimulating hormone (FSH), and luteinizing hormone (LH). hCG MAb detects cells and tumors of trophoblastic origin such as choriocarcinoma. Large cell carcinoma and adenocarcinoma of the lung demonstrate anti-hCG positivity in 90% and 60% of cases respectively. 20% of lung squamous cell carcinomas are positive. hCG expression by non-trophoblastic tumors may indicate aggressive behavior.

Supplier: Biotium

This antibody recognizes proteins of 80-200 kDa, identified as different members of CEA family. CEA is synthesized during development in the fetal gut and is re-expressed in increased amounts in intestinal carcinomas and several other tumors. This MAb does not react with nonspecific cross-reacting antigen (NCA) and with human polymorphonuclear leucocytes. It shows no reaction with a variety of normal tissues and is suitable for staining of formalin/paraffin tissues. CEA is not found in benign glands, stroma, or malignant prostatic cells. Antibody to CEA is useful in detecting early foci of gastric carcinoma and in distinguishing pulmonary adenocarcinomas (60-70% are CEA positive) from pleural mesotheliomas (rarely or weakly CEA positive) . Anti-CEA positivity is seen in adenocarcinomas from the lung, colon, stomach, esophagus, pancreas, gallbadder, urachus, salivary gland, ovary, and endocervix.

Supplier: VWR International

VWR® lab benches are ergonomically designed to meet the needs of laboratory personnel.

Supplier: Biotium

This MAb recognizes the HLA-B27 cell surface antigen on human cells. It may be used to HLA type human lymphocytes. Approximately 60% of patients with ankylosing spondylitis are HLA-B27 positive. This reagent can be used to help identify this HLA haplotype in human lymphocytes. Major histocompatibility complex (MHC) molecules form an integral part of the immune response system. They are cell-surface receptors that bind pep- tides and present them to T lymphocytes. Human leukocyte antigens (HLAs) are polymorphic members of the MHC family that are specifically involved in the presentation of antigens to the T cell receptor. There are two classes of HLA antigens: class I (HLA-A, HLA-B and HLA-C) and class II (HLA-D). Class I molecules are expressed in nearly all cells and play a central role in the immune system by presenting peptides derived from the endoplasmic reticulum. The differential structural properties of MHC class I and class II molecules account for their respective roles in activating different populations of T lymphocytes. HLA-B encodes a membrane anchored heavy chain, which hetero-dimerizes with a light chain (Beta-2-Microglobulin) to form MHC-I. Polymorphisms yield hundreds of HLA-B alleles. The HLA-B27 allele appears with increased frequency in uveitis patients.

Supplier: Biotium

This antibody recognizes a protein of 36 kDa, identified as cyclin D1. Cyclin D1, one of the key cell cycle regulators, is a putative proto-oncogene overexpressed in a wide variety of human neoplasms. This antibody neutralizes the activity of cyclin D1 in vivo. About 60% of mantle cell lymphomas (MCL) contain a t(11; 14)(q13; q32) translocation resulting in over-expression of cyclin D1. This antibody is useful in identifying mantle cell lymphomas (cyclin D1 positive) from CLL/SLL and follicular lymphomas (cyclin D1 negative). Occasionally, hairy cell leukemia and plasma cell myeloma weakly express Cyclin D1.

Supplier: DWK Life Sciences (KIMBLE)

The 50-Slide Unit Staining Dish accommodates up to 50 microscope slides

Supplier: Novus Biologicals

The 60S ribosomal protein L23 Antibody (2F12) from Novus Biologicals is a mouse monoclonal antibody to 60S ribosomal protein L23. This antibody reacts with human. The 60S ribosomal protein L23 Antibody (2F12) has been validated for the following applications: Western Blot, ELISA.

Supplier: VWR International

Protect your pump, valves and other components in fluid line.

Supplier: VWR International

Made from borosilicate glass, these bottles can be used for incubating diluted samples of polluted water, industrial wastes and more.

Supplier: Sartorius

Prospenser and Prospenser Plus are high quality bottle-top dispensers that offer excellent chemical resistance.

Supplier: VWR International

Protect your pump, valves and other components in fluid line.

Supplier: TCI America

CAS Number: 88192-19-2 MDL Number: MFCD11046568 Molecular Formula: C3H8N4 Molecular Weight: 100.13 Purity/Analysis Method: 95.0% (GC,T) Form: Clear Liquid Boiling point (°C): 50 Flash Point (°C): 60 Specific Gravity (20/20): 1.02 Storage Temperature: 0°C

Supplier: LGC Standards

Paragon Scientific Density 60 °C (Nominal: 0.8201 g/ml @ 60 °C)

Supplier: VWR International

Maintain a permanent connection.

Supplier: Wards

Soft and flexible tape measures up to 60" or 150 cm. Perfect for a variety of applications such as body measurements, sewing, crafting, and classroom use.

Supplier: VWR International

Protect your pump, valves and other components in fluid line.

Supplier: Ambeed

Digitonin 50%

Supplier: Aqua Solutions

Petroleum spirit, 35…60 °C

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Selective adsorbent for gas chromatography. Contains activated magnesium silicate.

Supplier: Thermo Scientific Chemicals

Lanosterol 50%

Supplier: Ambeed

Policresulen 50%

Supplier: Biotium

This MAb recognizes protein of 26 kDa-60 kDa, which is identified as CD63. Its epitope is different from that of MAb LAMP3/529. The tetraspanins are integral membrane proteins expressed on cell surface and granular membranes of hematopoietic cells and are components of multi-molecular complexes with specific integrins. The tetraspanin CD63 is a lysosomal membrane glycoprotein that translocates to the plasma membrane after platelet activation. CD63 is expressed on activated platelets, monocytes and macrophages, and is weakly expressed on granulocytes, T cell and B cells. It is located on the basophilic granule membranes and on the plasma membranes of lymphocytes and granulocytes. CD63 is a member of the TM4 superfamily of leukocyte glycoproteins that includes CD9, CD37 and CD53, which contain four transmembrane regions. CD63 may play a role in phagocytic and intracellular lysosome-phagosome fusion events. CD63 deficiency is associated with Hermansky-Pudlak syndrome and is strongly expressed during the early stages of melanoma progression.

Supplier: Strem Chemicals Inc

CAS #: 13569-60-3. Size: 10g.

Supplier: BeanTown Chemical

CAS: 63231-67-4; EC No: 231-545-4; MDL No: MFCD00011232 Powder, S.A. 500-600 m2/g Melting Point: 1600°; Boiling Point: 2230° Hygroscopic

Supplier: VWR International

VWR® lab benches are ergonomically designed to meet the needs of laboratory personnel.

Supplier: VWR International

VWR® lab benches are ergonomically designed to meet the needs of laboratory personnel.