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Peristaltic pumps or roller pumps are positive displacement pumps used to pump a variety of fluids. They rely on compressing and releasing a length of hose or tube made of high quality flexible tubing material. The pumping action mimics natural peristalsis seen in many biological systems, using positive displacement to move fluids in a pulsing manner. Procedures will remain contamination-free using these systems, since the only part of the pump touched by the solution is the interior of the tubing. Additionally, the pumps are ideal for handling heavier and more viscous fluids. The flexible tubing requires few periodic replacement and maintenance needs.

Peristaltic pumps or roller pumps are positive displacement pumps used to pump a variety of fluids. They rely on compressing and releasing a length of hose or tube made of high quality flexible tubing material. The pumping action mimics natural peristalsis seen in many biological systems, using positive displacement to move fluids in a pulsing manner. Procedures will remain contamination-free using these systems, since the only part of the pump touched by the solution is the interior of the tubing. Additionally, the pumps are ideal for handling heavier and more viscous fluids. The flexible tubing requires few periodic replacement and maintenance needs.


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Descripción: Food Red No. 104
Numero del catalogo: TCIAF0142-25G
UOM: 1 * 25 g
Proveedor: TCI


Descripción: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
Numero del catalogo: 1294839.
UOM: 1 * 350 g
Proveedor: USP


Descripción: Food Yellow No. 4
Numero del catalogo: TCIAF0144-25G
UOM: 1 * 25 g
Proveedor: TCI


Descripción: BSA-linoleate ω-6 polyunsaturated fatty acid complex is composed of linoleic acid and bovine serum albumin (BSA) at an approximately 6:1 molar ratio of linoleate:BSA.
Numero del catalogo: CAYM38649-5
UOM: 1 * 5 mL
Proveedor: Cayman Chemical

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Descripción: Food Red No. 3 Aluminum Lake
Numero del catalogo: TCIAF0177-25G
UOM: 1 * 25 g
Proveedor: TCI


Descripción: Food Red No. 2
Numero del catalogo: TCIAF0138-25G
UOM: 1 * 25 g
Proveedor: TCI


Descripción: Food Blue No. 1
Numero del catalogo: TCIAF0147-25G
UOM: 1 * 25 g
Proveedor: TCI


Descripción: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
Numero del catalogo: 1036959.
UOM: 1 * 1 mL
Proveedor: USP


Descripción: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
Numero del catalogo: 1548098.
UOM: 1 * 5 mL
Proveedor: USP


Descripción: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
Numero del catalogo: 1087494.
UOM: 1 * 500 mg
Proveedor: USP


Descripción: Food Yellow No. 4 Aluminum Lake
Numero del catalogo: TCIAF0178-25G
UOM: 1 * 25 g
Proveedor: TCI


Descripción: Colour index 45100
Numero del catalogo: TCIAF0143-25G
UOM: 1 * 25 g
Proveedor: TCI


Descripción: Colour index 42053
Numero del catalogo: TCIAF0146-10G
UOM: 1 * 10 g
Proveedor: TCI


Descripción: Food Red No. 102
Numero del catalogo: TCIAF0140-25G
UOM: 1 * 25 g
Proveedor: TCI


Descripción: Colour Index 16035
Numero del catalogo: TCIAF0325-25G
UOM: 1 * 25 g
Proveedor: TCI


Descripción: Standards for use as internal controls in conjunction with the Total Dietary Fiber Assay Kit (TDF100A).
Numero del catalogo: TDFC10-1KT
UOM: 1 * 1 C/U
Proveedor: Merck


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