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Roche is a pharmaceutical and diagnostics company that produces a wide range of products, including reagents for laboratory use. Reagents are substances or compounds used in chemical analysis or other laboratory procedures to detect, produce, or measure other substances.

Roche Diagnostics, a division of Roche, is known for manufacturing diagnostic solutions, including a variety of reagents for clinical chemistry, immunoassays, molecular diagnostics, and more. The specific reagents produced by Roche can vary widely depending on the application and the diagnostic platform.

Product name: Chambered Nautilus Shell
Material: Organic Material
Product Type: Seashell
Origin: Vietnam.
Color: Natural
Packaging: In bag then styrofoam box
Brand Name: 99 Gold Data
Payment and Delivery Terms:
- Payment: T/T (50% in advance, balance negotiable).
- Delivery: Fast and reliable shipping with this secure packaging.

Chlorobenzene is an organic compound with the formula C6H5Cl. It is the result of a hydrogen atom in the benzene ring being replaced by a chlorine atom. The following is a detailed description of the properties, uses, manufacturing methods and safety information of chlorobenzene:

Nature:
- Appearance: colorless liquid or white crystal.
- Boiling point: 131C.
- Density: 1.11g /ml.
- Melting point: -46C.
- Soluble: Soluble in organic solvents such as ethanol and ether, insoluble in water.
Chlorobenzene exists in a variety of isomers, such as o-chlorobenzene, M-chlorobenzene, and P-chlorobenzene.

Purpose:
- Industrial use: chlorobenzene is widely used in organic synthesis reactions and industrial production, and can be used as a solvent, antibacterial agent, flame retardant, insecticide, pickling agent, etc.
- Medical use: chlorobenzene can be used in the synthesis of drugs, fungicides and pesticides.
- Laboratory use: Chlorobenzene can be used as a solvent and reaction intermediate for organic synthesis experiments.

Product Name
Self-contained positive pressure air breathing apparatus with Electronic pressure gauge
Material - Alloy steel
Color - Black and White
Standard - EN 136
Cylinder volume - 6L
Working hours - 55-60mins
Working pressure - 30Mpa
Used - Firefighting

CUVETTES

Item No. C1011, Description of Goods: Holl ACE , Packing 2000pcs*12bags,
Item No. C1013, Description of Goods: American M10, Italy BT2245 Biochemical Apparatus , Packing 2000pcs*10bags,
Item No. C1014, Description of Goods: American Kangning 560, 550 Series , Packing 2000pcs*9bags,
Item No. C1015, Description of Goods: American M10, Italy BT2245 Biochemical Apparatus, Packing 1000pcs*10bags,

CUVETTES

Item No. C1020, Description of Goods: Kodak Sample Cup , Packing 1000pcs*12bags,
Item No. C1021, Description of Goods: Baolingman Sample Tube , Packing 5000pcs*8bags,
Item No. C1022, Description of Goods: Kodak tip , Packing 1000pcs*40bags,

Item No. C1021-1, Description of Goods: Baolingman black pipette tips , Packing 1000pcs*20boxes,
Item No. C1021-2, Description of Goods: Roche Tip&Cup , Packing 6boxes/bag*8bags,
Item No. C1021-5, Description of Goods: Roche Tip (with box) , Packing 120boxes,
Item No. C1021-6, Description of Goods: Roche Tip (with box) , Packing 240boxes,


Item No. C1011, Description of Goods: Holl ACE , Packing 2000pcs*12bags,

Item No. C1013, Description of Goods: American M10, Italy BT2245 Biochemical Apparatus , Packing 2000pcs*10bags,

Item No. C1014, Description of Goods: American Kangning 560, 550 Series , Packing 2000pcs*9bags,

Item No. C1015, Description of Goods: American M10, Italy BT2245 Biochemical Apparatus, Packing 1000pcs*10bags,

A corrosion inhibitor is a chemical compound or substance designed to mitigate or prevent corrosion, which is the deterioration of materials, particularly metals, due to chemical reactions with their environment. These inhibitors work by forming a protective layer on the metal's surface, blocking or slowing down the corrosion process. Corrosion inhibitors find extensive use in industries such as manufacturing, oil and gas, transportation, and infrastructure to prolong the lifespan of equipment, pipelines, and structures, ultimately saving costs and ensuring safety. They play a crucial role in safeguarding the integrity and functionality of metal components exposed to corrosive conditions, such as moisture, chemicals, or extreme temperatures.

Material
1.PP; 2. SMS; 3. PP with PE film

Weight
20g, 25, 30g, 35g, 40g, 45g, etc

Style
Knitting cuff/Collar with tie/Collar with hook and loop/Waist with belt

Size
115*137cm or other sizes

Color
White, Blue, Yellow, Green, etc

Packing
1pc/paper- sterile plastic bag, 50pcs/carton

OEM
Material, LOGO or other specifications can be customized following to customers' requirements.

Plastic Flask with Stopper

Plastic Flask with Stopper

Gel and Clot Activator Tube aims to obtain high quality serum specimen for biochemistry , immunology and serology tests in clinical inspection.
Inside the tube there is some gel present at the bottom, which is a pure substance and is very stable in physico-chemistry properties.
Otherwise, the gel can avoid high- temperature decomposition and small molecules precipitation, hence it greatly reduces the risk of testing equipment clogging.

Filter Funnels 15ml to 125ml

PRODUCT DESCRIPTION
Filter Funnels with Long Stem
Manufactured from 3.3 Low Expansion Borosilicate glass 
Funnel is constructed with heavy uniform walls, molded rims, and fire-polished stems to give a long service life

Product code: 991
Minimum Price(USD): 0.88
Maximum Price(USD): 6

Viscometer, Suspended Level size: 1 to size: 5

PRODUCT DESCRIPTION
Viscometers Suspended Level with Constant Certification & Calibrated @ 40C
Autoclavable Made from  3.3 Borosilicat Glass
For measurement of kinematic viscosity of transparent Newtonian liquids according to ASTM
D 445 and ISO 3104. Specifications conform to ASTM D 446�  and ISO 3105.
Minimum sample volume 11� ml .
Comes with a certificate of constant

Product code: 1437

Minimum Price(USD): 160
Maximum Price(USD): 161