Specifications:

Product Name: Test tube brush
Material:Bristle,iron wire

Product Introduction:
Test tube brush is a widely used brush, mainly composed of iron wire (steel wire) as the skeleton with many neatly arranged and outwardly extending fine bristles.

Product Usage:
Test tube brush is a widely used cleaning tool in laboratory, medical, household cleaning and other fields, mainly used for cleaning and testing
Glass vessels such as tubes, beakers, centrifuge tubes, etc.

matters needing attention:
When using a volumetric flask brush, excessive force should be avoided to avoid damaging glassware. After cleaning, it should be dried in a timely manner to avoid moisture
Moisture leads to the growth of bacteria. For test tubes made of special materials (such as acidic and alkaline substances), corrosion-resistant brushes should be selected to extend their service life.

Package Including: According to your choose. Choose your need from above drop down menu.  
 
Payment:
We accept Paypal only, It is fast, Easy and Safe.
Payment must be completed within 7 days.
PLEASE NOTE: S&H DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES.
Please list your special requests (color, packages, etc.) in the PAYPAL NOTES SECTION when you make payment.
Shipping:
We Ship to Worldwide.
Orders processed within 24-48 hours of payment verification. it will take 15-25 days for delivery. but Customs will random inspection some parcel, so that's why some parcel need more than four weeks to arrive. Shipping time is only estimated and not guaranteed.
We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address.
Package to USA will Shipping by E-Package with Tracking Number(7-15 Days to Delivered). To other Countries will shipping by Post Air Mail without tracking number(ONLY when the order is over 20USD will supply Tracking Number Shipping Way!)(15-35 Days to Delivered)
Items are shipped via China Post Air Mail.
Guarantee:
Good Good quality. Buy with confidence!
If you are not satisfied when you receive your item, please return it within 7 days for a replacement or money back. Please contact me before you return it.
Not accept returning of electronic components.
Full refund after we receive our original item, Note: Return shipping is to be paid by the Buyer.
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
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