Taylor K-1568ChemWorld is a distributor of Taylor Technologies Test Kits and Reagents. Order directly online and save today.
DROP TEST IODINE (1 drop = 5 ppm)
COMPONENTS: 1 x 4026 Dipper, 2 g, plastic 1 x 5308 Instruction 1 x 9188 Sample Tube, Graduated, 50 mL, plastic w/cap 1 x R-0725 Acid Starch Indicator Powder 1 x R-0765 Potassium Iodide Crystals 1 x R-0789 Thiosulfate Reagent, DB.
1. Rinse and fill 50 mL sample tube (#9188) to 50 mL mark with water to be tested.
2. Add 1 dipper R-0765 Potassium Iodide Crystals. Swirl until dissolved.
3. Add 2 dippers R-0725 Acid Starch Indicator Powder. Swirl until dissolved. Sample should turn blue.
4. Add R-0789 Thiosulfate Reagent dropwise, swirling and counting after each drop, until color changes from blue to colorless. Always hold bottle in vertical position.
5. Multiply drops of R-0789 Thiosulfate Reagent by 5. Record as parts per million (ppm) iodine.
Daily shipping cut off time is generally 1 pm, based on the local time zone for same day shipping. If you need this product to ship today, please indicate so in the notes section upon check out. We will email mail you ASAP if we can meet your demands.
Figure 1- Fedex Residential and Ground
Transit Time Map
- We only ship via FedEx ground. No UPS or USPS.
- We can not ship to PO boxes.
- This map illustrates service schedules in business days as of Dec 2016 for FedEx Ground shipments.
- ChemWorld is not responsible for delays due to weather or Fedex transit issues. Please take this into account when ordering.
- Orders must be received by noon.
- We only ship FedEx expedite shipments. No UPS or USPS.
- To calculate your costs, log into your FedEx Account. Origin zip code is 30144, 48180, or 84119.
- Order must be placed by noon.
- Order as normal through the website.
- If you have a FedEx Account number, enter it in the notes section during ordering with your exact shipping requirements (Next Day 8:30, Next Day 10:30, Next Day 20:00, Fedex 2 AM, or FedEx Express Saver). You are done. We will email you ASAP.
- If you do NOT have a FedEx Account number, we offer overnight delivery for this product. The cost is $60 for Next Day 10:30 AM per 1-gallon box. Enter your order as normal and enter your 3 or 4 digit security code in the notes section with your shipping requirements. You are done. We will email you ASAP.
If it is later then noon, email us at firstname.lastname@example.org with your request. We will contact you ASAP. You can also call in the order at 800-658-7716 and reference exactly what you need. We will contact you.