You Searched For: Gold+Germanium+alloy+(88:12+w%)


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Catalog Number: (1.70320.0100)
Supplier: Merck
Description: Germanium Standard, 1000 mg/L, Certipur®, Supelco®, Germanium, Matrix: H₂O, Application: ICP standards
UOM: 1 * 100 mL

Supplier: Biotium
Description: This antibody recognizes human blood group A (monofucosyl and difucosyl A antigens with chain types 1, 2, 3, 4, 5, 6) and Forssmann antigen. It is also reactive with the immuno-dominant A trisaccharide. Blood group antigen expression in human colon cancer was studied by means of two monoclonal antibodies of broad anti-A (HE-14) and anti-type 3 and type 4 chain-based A and H (HE-10) specificity. These antigens were proved to re-appear in tumors of the distal colon, the HE-10 antibody reacting more frequently (9 out of 12 samples) than HE-14 (5 out of 12 samples) and frequently with supra-nuclear staining of the cytoplasm probably in those places of the Golgi apparatus where carbohydrate antigens are synthesized. This staining pattern is characteristic of HE-10 in normal colonic mucosa as well. With HE-14, staining was often absent in less differentiated tumors, while HE-10 did react in such tumors. In some cases, these two antibodies gave different staining patterns in parallel sections from the same tissue sample, primarily at the cellular level. Three out of 12 cases showed blood group antigen expression in the mucosa of the distal colon adjacent to the tumor only when HE-10 Ab was used.

Supplier: KINEMATICA
Description: BIOTRONA® design high turbulence mixing. High-turbulence mixing head with low shear forces and energy inputs. Time saving with improved results compared to stirrers and dissolvers of up to 90%. Dispersing generators are made from high-alloy stainless steel 316 L, electropolished, Ra≤1,6 μm as standard.

Supplier: VWR Collection
Description: For assembling 8, 12, 13, 16 and 21 mm diameter rods.

Catalog Number: (BNUM0235-50)
Supplier: Biotium
Description: This antibody recognizes human blood group A (monofucosyl and difucosyl A antigens with chain types 1, 2, 3, 4, 5, 6) and Forssmann antigen. It is also reactive with the immuno-dominant A trisaccharide. Blood group antigen expression in human colon cancer was studied by means of two monoclonal antibodies of broad anti-A (HE-14) and anti-type 3 and type 4 chain-based A and H (HE-10) specificity. These antigens were proved to re-appear in tumors of the distal colon, the HE-10 antibody reacting more frequently (9 out of 12 samples) than HE-14 (5 out of 12 samples) and frequently with supra-nuclear staining of the cytoplasm probably in those places of the Golgi apparatus where carbohydrate antigens are synthesized. This staining pattern is characteristic of HE-10 in normal colonic mucosa as well. With HE-14, staining was often absent in less differentiated tumors, while HE-10 did react in such tumors. In some cases, these two antibodies gave different staining patterns in parallel sections from the same tissue sample, primarily at the cellular level. Three out of 12 cases showed blood group antigen expression in the mucosa of the distal colon adjacent to the tumor only when HE-10 Ab was used.
UOM: 1 * 50 µl


Supplier: Merck
Description: 1,2-Epoxybutane for synthesis, Sigma-Aldrich®
Supplier: RIXIUS
Description: Screw caps ALU with 12 mm hole, Colour: Gold, Aluminium, Thread: PP 28, Colour: Gold, Aluminium

Supplier: Merck
Description: Germanium(IV) oxide, Sigma-Aldrich®
Supplier: Thermo Fisher Scientific
Description: Germanium ≥99.9999% (metals basis), pieces ≤ 2 cm (0.8 in)
Catalog Number: (APOSIN3948-10G)
Supplier: Apollo Scientific
Description: Germanium(IV) ethoxide 99.995%
UOM: 1 * 10 g


Catalog Number: (8.04079.0025)
Supplier: Merck
Description: Germanium(IV) chloride for synthesis, Sigma-Aldrich®
UOM: 1 * 25 mL

MSDS


Supplier: Thermo Fisher Scientific
Description: Germanium(IV) isopropoxide ≥99.9% (metals basis)
Catalog Number: (05419-100ML)
Supplier: Merck
Description: Germanium Standard, 1000 mg/L, TraceCERT®, Supelco®, Germanium, Matrix: Nitric acid dil., Application: ICP standards
UOM: 1 * 100 mL


Supplier: VWR Chemicals
Description: Germanium Standard, 1000 mg/L, VWR® ARISTAR®, Germanium, Matrix: H₂O/tr HF, Application: ICP-MS standards
Supplier: Thermo Fisher Scientific
Description: Germanium(IV) oxide 99.999% (trace metals basis), Electronic Grade
Catalog Number: (BOSSBS-13754R)
Supplier: Bioss
Description: The claudin superfamily consists of many structurally related proteins that are important structural and functional components of tight junctions. Claudin-12, also known as CLDN12, is a 244 amino acid multi-pass membrane protein that is expressed in the brain, duodenum, jejunum, ileum, and colon. Claudin-12 localizes to cell junctions and may be involved in tight junction integrity by regulating hyperammonemia. Ammonia can alter brain capillary endothelial cell gene expression and transporter function. Claudin-12 is upregulated in enterocytes through vitamin D receptors which strongly suggest that claudin-12 forms paracellular Ca(2+) channels in intestinal epithelia and may be critical for vitamin D-dependent calcium homeostasis.
UOM: 1 * 100 µl


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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 on +353 1 88 22222.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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