blue (citrate) tube
Whether you'll save energy depends on how you will use the lighting. Tube lights tend to draw a high current when they "start up". If you intend on leaving them on for long periods of time then yes, you will probably save energy. But if you use them to turn them on and off a lot in a short period of time I would say no. That's the reason why a lot of big office buildings in big cities like New York never turn off their tube lighting at night.
gray
barometer
Carbon is settled on the test tube.
No. Echinoderms have a peculiar water-driven tube system that they use for movig around.
red topped tube
It depends on your lab, but for most, it is a mint green tube and you only need to draw 1
grey top tube is used for gtt
Type your answer here... Use a SST (Serum Seperator Tube)
Type your answer here... Use a SST (Serum Seperator Tube)
Type your answer here... Use a SST (Serum Seperator Tube)
Type your answer here... Use a SST (Serum Seperator Tube)
Tan Stopper
Red too
Green (sodium/lithium heparin) or yellow/red a serum separator tube.
To obtain serum for a blood test you need to use a tube without any anticoagulant. You use a needle and the tube to draw blood from a persons veins.
Red top, no gel.