L-LEUCINE 99% LR 
METHYLENE BLUE FOR MICROSCOPY 
DIPHENYLAMINE AR 
Assay (Alkalimetric) Min. 99%
Identity (IR spectrum) Passes test
UV Absorption (250 nm; 5%;
1cm; water) Max. 0.05
Chloride (Cl) Max. 0.005%
Sulfate (SO4) Max. 0.005%
Heavy metals (as Pb) Max. 0.005%
Sodium (Na) Max. 0.005%
Loss on drying (105°C)
Biological buffer, pKa at 20°C About 7.50
| CAS No. | 7365-44-8 |
|---|---|
| Molecular Formula | C6H15NO6S |
| Molecular Weight | 229.25 |
| HS Code | 2922.1990 |
| Safety Statement | 22-24/25 |
| Packing | 5 GM |
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Platforms
5 tubes 20-30 mm diameter (50 ml tubes) and 12 tubes 10-16 mm diameter (1.5-15 ml tubes).
Health Care Products
Bacterial and viruses inactivation rate>99. 9% to reduce the infection rate of the vaccination staff; can reach class 100000 cleanliness after continuously operating for 1 hour, and release healthy negative ions, providing clean air for users to experience forest air quality. Applicable for schools, community hospitals, etc.
Centrifuge Adapters
2 adapters for 384-well plates - made of Ertacetal® C. Autoclavable.
Rockers, Shakers and Rotators
Shaker PSU-10i provides regulated orbital motion of the platform and is designed for use both in small specialized biotechnological laboratories and in large multidisciplinary laboratories: a choice of five (5) interchangeable platforms provides the possibility of performing various procedures and techniques.
Pharmacy Refrigerator
Used for storage of medicines, vaccines, reagents, biological products and other items that require a temperature between 2-8°C in hospitals, pharmacies, pharmaceutical factories, clinics and laboratories as key examples.
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N-tris (hydroxymethyl) Methyl-2-aminoethane Sulphonic Acid
