Key facts
- Manuals
- 3
- Languages
- ZH
- Last added
- 2026-09-30
Featured Rainbow manuals
Rainbow 180 Protein Marker Product Leaflet
The Rainbow 180 Protein Marker contains ten colored, pre‑stained protein standards covering a molecular weight range of 11 kDa‑180 kDa. Each band contains about 0.2‑0.4 mg/ml of protein and is designed for clear visualization on SDS‑PAGE gels and transferred membranes.
The marker is supplied as a ready‑to‑use liquid; 5 µl per lane is sufficient for clear band detection. Store the solution at –20 °C (stable for at least two years) and keep it at 4 °C if ice forms. Use a 15 % separating gel for optimal resolution of bands below 25 kDa. This manual is written in Chinese.
Covers: Product Features · Product Overview · Usage Instructions · Precautions
Rainbow Fluid Particle Counter Manual
This document provides an overview of the Rainbow fluid particle counter, including particle size descriptions, characteristics, and the method for evaluating oil cleanliness. It lists the applicable standards such as NAS1638, SAE749D and ISO4406.
Detailed tables give particle count limits for various particle sizes, calibration methods using optical and electron microscopes, and maximum contamination limits for different ISO size codes. Contact information for the manufacturer is also included. This manual is written in Chinese.
Covers: Particle Description · Particle Characteristics · Oil Cleanliness Levels · Cleanliness Standards · Calibration Methods · Maximum Contamination Limits
Latest Rainbow manuals
Rainbow 180 Protein Marker Product Leaflet
Product Leaflet 2 pages · 782 KB · ZHRainbow 180 Protein Marker provides 10 pre‑stained bands from 11 kDa to 180 kDa for SDS‑PAGE and Western blot analysis.
RAINBOW LIFEGARD R172288 SPRING CHECK VALVE Manual
Rainbow Fluid Particle Counter Manual
User Manual 7 pages · 69 KB · ZHThe manual describes the Rainbow fluid particle counter, its measurement ranges, cleanliness standards and calibration procedures.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Rainbow manuals
What is the molecular weight range of the Rainbow 180 marker?
It covers proteins from 11 kDa up to 180 kDa.
How much marker should be loaded per lane?
Only 5 µl is needed for clear band visualization.
Which cleanliness standards are used to evaluate oil cleanliness?
The manual references NAS1638, SAE749D and ISO4406 as the standards for oil cleanliness evaluation.