Delivery See details
Light (usually non-food) orders under £29 are charged £2.99 postage. Heavy (typically food) orders under £29 are charged £4.49 postage.
For Light items (under 2kg) our standard method is Royal Mail 2nd Class Tracked (there are a few exceptions, so if in doubt check our Delivery page).
To get it faster you can upgrade Light items to Royal Mail 1st Class Tracked or a Guaranteed Courier service, Saturday Courier or even before 12 noon services where available. There's a small fee, but if you're in a hurry they are worth considering. To ensure you receive your items as quickly as possible, please place your order before 12 Noon Monday to Thursday as there is no standard Saturday courier delivery.
Heavy items weighing 2kg and more are sent via courier. Heavy items ordered after 12 Noon Friday, or anytime Saturday and Sunday will be processed as soon as possible during working days.
Please note that if you are purchasing a mix of Light and Heavy items at the same time, these will be sent separately. The Heavy items being sent by Courier, the Light items by Royal Mail 2nd Class Tracked.
All exceptions to these guidelines are noted in the product description.
For more information, view our Delivery page.
- Product Details
Hema-Combistix are regent strips for urinalysis measuring of Blood, pH, Protein and Glucose.
DIRECTIONS FOR USE: Collect fresh urine specimen in a clean dry container / Remove one strip from bottle and replace cap / Dip test area of strip in urine and remove immediately /Tap edge of strip against container or clean dry surface to remove excess urine / Compare test area to Colour Chart exactly 10 seconds after wetting / Ignore colour changes that occur after 10 seconds / Protect from light and moisture/ Store in a cool dry place at temperatures under 30 C but not in a refrigerator.
WARNING/IMPORTANT FOR YOUR OWN SAFETY:
Do not transfer reagent strips from the original bottle to any other container / Do not remove paper desiccant pouch from bottle / Do not open bottle in a steamy bathroom / Remove only one reagent strip at a time and replace cap immediately and tightly / Perform test by following directions exactly / Do not touch test areas of strips and avoid contacting them with unclean objects / Use within 6 months after first opening AND Do not use after expiration date.