Instruction for use of Safety Multi-sample needle

1. Usage: Used in routine blood collection and used together with Vacuum Blood Collection Tubes for Single use.

2. Characteristics: Safe and operative is key principle for design of SANLI Blood Collection Needles. All Blood Collection Needles are sterilized by ethylene oxide which assures products asepsis, innocuity, non-pyrogenic.

3. Reference Number SIZE Color

Gauge x Needle Length Needle Diameter x Needle Length

4. Venipuncture Instructions:Safety Multi-sample needle and holder picture

Step 1: Place patient’s arm in a downward position and clean venipuncture site with alcohol; Step 2: Apply tourniquet;

Step 3: Remove the upper cover of Safety multi-sample needle and assemble the needle in holder; Perform venipuncture with arm downward and tube stopper upper-most;

Step 4-5: Push tube onto needle, puncturing stopper diaphragm;

Step 6: Release tourniquet as soon as blood appears

in tube and remove tube from holder when first tube has filled to its stated volume and blood flow ceases;

Step 7: Turn the filled tube upside-down and return it to upright positions and repeat this inversion according to different additive performance;

Step 8: Place succeeding tubes in holder, puncturing diaphragm to begin follow, see Recommended Order of Draw;

Step 9: As soon as blood stops flowing in the last tube, remove tube from holder and remove needle from Vein, applying pressure to puncture site with dry sterile swab until bleeding stops;

Step 10: Dispose the Safety multi-sample needles into Sharps Disposal Containers according to related policies and guidelines.

SANLI Medical covers an area of 88,000 square meters with 15,000 square meters of class 100,000 clean room and has the most advanced laboratory for quality testing in China. Now it has become one of the largest manufactory with more than 12 fully automatic production assembly machines and annual capacity of over 800 million pieces vacuum blood collection tubes and blood collection needles. SANLI Medical has held over 25% domestic market share and exported products to over 70 countries.