Assay (by HClO4 titration) Min 99 %
Heavy metal (as Pb) Max 0.001 %
Appearance White to off white crystalline

CAS No.

54-12-6

Molecular Formula

C11H12N2O2

Molecular Weight

204.23

HS Code

2933.9990

Packing

25 gm

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The product is applicable to high-risk areas in medical institutions, biosafety laboratories, intensive care units, operating rooms, laboratories, infection wards, general wards, biopharmaceutical enterprises, public areas, and places with disinfection requirements.

This product has multiple variants. The options may be chosen on the product page

  • Dri-Dye Check Strips has long shelf life at room temperature.
  • Monitors calibration, linearity, and repeatability of microstrip readers.
  • Each kit comes with Calibration charts, linearity plots and repeatability records, six prefilled strips, and a reusable strip tray for use with plate readers.
  • 450 nm

1,2-Diaminobenzene; 1,2-Phenylenediamine; OPD

Clean Bench and Laminar Flow

Clean Bench & Laminar Flow (Vertical)

·Featuring many technologies and authoritative testing certification for reliability ·Microcomputer intelligent control panel with durable touch buttons ·Multiple safety protection functions including UV delay start ·Interlocking function to put an end to incorrect operation ·Ergonomic design to ensure comfortable operation ·Memory function to avoid repeated start-up setting ·Integrated stand with universal casters

This product has multiple variants. The options may be chosen on the product page

50 ml tubes with membrane filter TPP TubeSpin® Bioreactor 50, 180 pcs.

Laboratory Furniture

SBR-1 Socket block

SBR-1, Socket block

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Sterile TPP TubeSpin® Bioreactor vessel, 50 ml, with pH and O2 sensor spots, 1 pce.

For the separation and purification of samples of cells, macromolecular proteins, blood, body fluids, DNA/RNA, plasmids, bacteria and viruses.

20 × 0.2 ml microtubes + 12 × 1.5 ml microtubes

The ES-20 is a compact bench–top Shaker–Incubator used for mixing of biological liquids as well as for incubation and cultivation of biological liquids according to the operator set program

LN2 backup cooling system is an independent refrigeration system for a ULT freezer. When there is a loss of power or the temperature of the freezer rises to the high alarm set point, the LN2 backup system can be automatically activated to inject LN2 into the chamber to maintain the freezer temperature. The backup system operates on a rechargeable battery when there is a loss of main power.

Applicable for storing wholeblood, medicines, biological products and other laboratory products that need to be stored at 4℃. Suitable for the storage of blood and blood articles in areas that have power shortages.

A-12, adapter for work with tubes which are 12 mm in external diameter.

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Applicable for blood stations, hospitals, CDC's, scientific research institutes, chemical industry and other related industries. The -30°C Biomedical Freezer can cryopreserve plasma, biological products, components, materials, and other items that need to be kept at low temperature.

This product has multiple variants. The options may be chosen on the product page

LN2 backup cooling system is an independent refrigeration system for a ULT freezer. When there is a loss of power or the temperature of the freezer rises to the high alarm set point, the LN2 backup system can be automatically activated to inject LN2 into the chamber to maintain the freezer temperature. The backup system operates on a rechargeable battery when there is a loss of main power.

A-12, adapter for work with tubes which are 12 mm in external diameter.

The ES-20 is a compact bench–top Shaker–Incubator used for mixing of biological liquids as well as for incubation and cultivation of biological liquids according to the operator set program

For the separation and purification of samples of cells, macromolecular proteins, blood, body fluids, DNA/RNA, plasmids, bacteria and viruses.

20 × 0.2 ml microtubes + 12 × 1.5 ml microtubes

Sterile TPP TubeSpin® Bioreactor vessel, 50 ml, with pH and O2 sensor spots, 1 pce.

DL-TRYPTOPHAN FOR BIOCHEMISTRY

SKU: 318580025 Category: Brand:

(±)-a-Amino-3-indolepropionic acid; (±)-2-Amino-3-(3-indolyl)propionic acid; DL-3ß-Indolylalanine

Biochem Chemopharma

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DL-TRYPTOPHAN FOR BIOCHEMISTRY