278 Results for: "Chemical Handling safety"

Supplier: Advanced Biomatrix

Advanced BioMatrix VitroCol® collagen is the first widely available, naturally produced purified human collagen for research purposes. VitroCol® sets the standard for purity (>99% collagen content), functionality and represents the only native-like human collagen offered.

VitroCol® collagen is naturally secreted from human neo-natal fibroblast cells. The human fibroblasts are cultured in optimal conditions allowing the fibroblast to naturally and efficiently secret extracellular matrix. The extracellular matrix is then processed and purified to yield the naturally produced human collagen.

VitroCol® is approximately 97% Type I human collagen with the remainder being comprised of Type III collagen. It contains a high monomer content as measured by gel permeation chromatography.

VitroCol® is supplied at approximately 3 mg/ml concentration. The concentration for each specific lot is provided on a Certificate of Analysis that is available with the purchase of each product. VitroCol® is soluble atelo-collagen in 0.01 N HCI, therefore, the pH is approximately 2.0.

VitroCol® is especially ideal for human cell culture systems when coating of surfaces, providing preparations of thin layers of culturing cells, or use as a solid gel. VitroCol® human collagen is provided in user-friendly packaging for use and storage. VitroCol® is sterile filtered and is supplied as a ready to use solution.

Supplier: Advanced Biomatrix

Nutragen® collagen is known as the standard of all collagens for purity (>99% collagen content), functionality, and the most native-like collagen available. Nutragen® is isolated from bovine hides sourced from the only controlled, closed herd in the United States. Advanced BioMatrix’s manufacturing processes comply with stringent quality standards that have proven to yield unsurpassed lot-to-lot consistency.

Nutragen® collagen is approximately 97% Type I collagen with the remainder being comprised of Type III collagen. It contains a high monomer content as measured by gel permeation chromatography.

Nutragen® collagen is supplied at approximately a 6 mg/mL concentration to provide an extremely firm gel. The concentration for each specific lot is provided on a Certificate of Analysis that is available with the purchase of each product. Nutragen® is soluble atelo-collagen in 0.01 N HCI, therefore, the pH is approximately 2.0.

Nutragen® collagen is ideal for coating of surfaces, providing preparation of thin layers for culturing cells, or use as a solid gel. Nutragen® collagen is provided in a 50 mL volume and is contained in user-friendly packaging for use and storage. Nutragen® is sterile filtered and is supplied as a ready to use solution.

Supplier: Advanced Biomatrix

VitroCol® collagen is the first widely available, naturally produced purified human collagen for research purposes. VitroCol® sets the standard for purity (>99% collagen content), functionality and represents the only native-like human collagen offered.

VitroCol® collagen is naturally secreted from human neo-natal fibroblast cells. The human fibroblasts are cultured in optimal conditions allowing the fibroblasts to naturally and efficiently secret extracellular matrix. The extracellular matrix is then processed and purified to yield the naturally produced human collagen.

VitroCol® is approximately 97% Type I human collagen with the remainder being comprised of Type III collagen. It contains high monomer content as measured by gel permeation chromatography.

This product is supplied as a lyophilized powder with 15 mg of human collagen. When reconstituted with 5 ml of sterile 0.01 N HCl, a concentration of approximately 3 mg/ml is achieved.

VitroCol® is especially ideal for human cell culture systems when coating of surfaces and providing preparations of thin layers of culturing cells. VitroCol®, lyophilized form is not recommend for the formation of a solid gel. VitroCol® human collagen is provided in user-friendly packaging for use and storage. VitroCol® is supplied as a sterile, lyophilized powder.

Supplier: Advanced Biomatrix

Type III Collagen provides structure and strength to connective tissue, is found many places in the body, especially skin, lung, intestinal walls and the walls of blood vessels. Collagen III is initially produced as procollagen, a protein consisting of three pro-alpha1(III) chains that form the triple-stranded, rope-like molecule. After being synthesized, the procollagen molecule is modified by the cell. Enzymes modify the amino acids lysine and proline in the protein strands by adding chemical groups that are necessary for the strands to form a stable molecule and then later to crosslink to other molecules outside the cell. The Type III procollagen molecules are released from the cell and are processed by enzymes that clip small segments off either end of the molecules to form mature collagen. The mature collagen molecules assemble into fibrils. Cross-linking between molecules produces a very stable fibril, contributing to collagen’s tissue strengthening function.

This Type III Collagen product is isolated from human placenta and is purified using a multi-step process with approximately 85% Type III collagen with the remainder being comprised of Type I collagen. The product is supplied as a non-sterile powder. A Certificate of Analysis is available with the purchase of each product. Type III collagen product is provided in a user-friendly packaging for use and storage.

Type III Collagen is typically used as a thin coating on tissue culture surfaces or as a control. Specific instructions are found in the Directions for Use. This product is generally used in vitro as a substrate scaffold to enhance cell attachment, adherence and proliferation. Type III collagen may be used to culture a variety of cell types.

Supplier: Miele

The PLW 8615 laboratory washer can accommodate 216 laboratory flasks, 588 vials, or 294 pipettes. The large glassware washer is flexible and simple to use, it has modular load carriers and SimpleLoad system. This efficient unit has a single door, 900 mm wide, a usable capacity of 351 litres. PLW 8615 provides reliable results, high pump performance with a variable-speed pump and features spray arm monitoring and a conductivity meter.

Supplier: Miele

The PLW 8616 laboratory washer can accommodate 216 laboratory flasks, 588 vials, or 294 pipettes. The large glassware washer is flexible and simple to use, it has modular load carriers and SimpleLoad system. This efficient unit has a double door, 900 mm wide, a usable capacity of 351 litres. PLW 8616 provides reliable results, high pump performance with a variable-speed pump and features spray arm monitoring and a conductivity meter.

Supplier: Advanced Biomatrix

CytoSoft® Imaging products provide a tool to culture cells on PDMS substrates with various rigidity including 0.2, 0.5, 2, 8, 16, 32, and 64 kPa. This CytoSoft® Imaging plate comes with 1 glass-bottom 96-well plate for high resolution imaging of cells on the selected stiffness.

Supplier: Advanced Biomatrix

Type III Collagen provides structure and strength to connective tissue, is found many places in the body, especially skin, lung, intestinal walls and the walls of blood vessels. Collagen III is initially produced as procollagen, a protein consisting of three pro-alpha1(III) chains that form the triple-stranded, rope-like molecule. After being synthesized, the procollagen molecule is modified by the cell. Enzymes modify the amino acids lysine and proline in the protein strands by adding chemical groups that are necessary for the strands to form a stable molecule and then later to crosslink to other molecules outside the cell. The Type III procollagen molecules are released from the cell and are processed by enzymes that clip small segments off either end of the molecules to form mature collagen. The mature collagen molecules assemble into fibrils. Cross-linking between molecules produces a very stable fibril, contributing to collagen’s tissue strengthening function.

This Type III Collagen product is isolated from human placenta and is purified using a multi-step process with approximately 85% Type III collagen with the remainder being comprised of Type I collagen. The product is supplied as a sterile solution with 10 mg at approximately 1 mg/ml in 0.01 N HCl, pH 2. A Certificate of Analysis is available with the purchase of each product. Type III collagen product is provided in a user-friendly packaging for use and storage. This Type III collagen product is sterile filtered and is supplied as a ready to use solution.

Type III Collagen is typically used as a thin coating on tissue culture surfaces or as a control. Specific instructions are found in the Directions for Use. This product is generally used in vitro as a substrate scaffold to enhance cell attachment, adherence and proliferation. Type III collagen may be used to culture a variety of cell types.