Includes the complete nitrate test kit, sulfide test kit and all items from the Bio-Ion 4 pocket tester kit.  Product Details...

 Call for Pricing

Average customer rating:
 Total votes: 2

TopTex FLEECE COVERING ROLL to protect your compost piles 4 meters x 50 meters long (200 sq. meters), UV Stabilized Polypropylene . PLEASE CALL FOR SHIPPING AND AVAILABILITY. PRICE STARTS AT $475  Product Details...

 Call for Pricing

Average customer rating:
 Total votes: 2

NO3 & NO2. Includes KCl extract, cups & lids, pipettes, grad. cylinder, Whatman #6 filters, NH4 reagent kit, Merck NO3/NO2 strips & instructions. Optional: Scales (sold separately)   Product Details...

 Call for Pricing

Average customer rating:
 Total votes: 0

Merck NO3/NO2 Strips (100/pkg)  Product Details...

 Call for Pricing

Average customer rating:
 Total votes: 0

All the materials to create a small professional soil testing laboratory to determine major plant nutrient availability.  Product Details...

$0.00

Quantity:

Average customer rating:
 Total votes: 0

All the materials to create a small professional soil testing laboratory to determine major plant nutrient availability.  Product Details...

$0.00

Quantity:

Average customer rating:
 Total votes: 0

Small Crucibles - 15ml  Product Details...

$0.25

Quantity:

Average customer rating:
 Total votes: 0

Soil Measure, 2.5ml  Product Details...

$0.45

Quantity:

Average customer rating:
 Total votes: 0

Glass Vial: 1 Dram  Product Details...

$0.50

Quantity:

Average customer rating:
 Total votes: 0

Glass Vial: 2 Dram  Product Details...

$0.99

Quantity:

Average customer rating:
 Total votes: 0

Glass Dropping Cover Pipette. Main use: NO3 Test  Product Details...

$1.00

Quantity:

Average customer rating:
 Total votes: 0

Plastic Dropping Cover Pipette Main Use: NH4 Test  Product Details...

$1.00

Quantity:

Average customer rating:
 Total votes: 0

Glass Vials: 4 Dram  Product Details...

$1.99

Quantity:

Average customer rating:
 Total votes: 0

Humus Comparator Sample Vial  Product Details...

$1.99

Quantity:

Average customer rating:
 Total votes: 1

Potash Spoon, 0.05ml  Product Details...

$2.00

Quantity:

Average customer rating:
 Total votes: 0

Test Tube (#0704) (14ml mark)  Product Details...

$2.25

Quantity:

Average customer rating:
 Total votes: 0

Phosphorus "B" Tube  Product Details...

$2.35

Quantity:

Average customer rating:
 Total votes: 0

NH4 Color Card (soil testing)  Product Details...

$2.65

Quantity:

Average customer rating:
 Total votes: 0

No3 Color Card (soil testing)  Product Details...

$2.70

Quantity:

Average customer rating:
 Total votes: 0

Glass Vials: 8 Dram  Product Details...

$2.75

Quantity:

Average customer rating:
 Total votes: 0

Phosphorus Modified 3ml Dispenser. For use with phosphorus reducing agent.  Product Details...

$2.99

Quantity:

Average customer rating:
 Total votes: 0

15' foil-wrapped tape (no dispenser or color card)   Product Details...

$3.50

Quantity:

Average customer rating:
 Total votes: 0

Brown Dispenser Bottle 60ml with dispensing cover  Product Details...

$3.50

Quantity:

Average customer rating:
 Total votes: 0

Erlenmeyer Flask, 125ml  Product Details...

$3.60

Quantity:

Average customer rating:
 Total votes: 0

Beaker: Plastic 250ml  Product Details...

$3.60

Quantity:

Average customer rating:
 Total votes: 0

Dispensing Pipette 0.5 ml  Product Details...

$3.85

Quantity:

Average customer rating:
 Total votes: 0

Dispensing Pipette, 1ml  Product Details...

$3.85

Quantity:

Average customer rating:
 Total votes: 0

Potash "C" Test Tube   Product Details...

$3.90

Quantity:

Average customer rating:
 Total votes: 0

Potash "A" Test Tube 2 Lines  Product Details...

$3.90

Quantity:

Average customer rating:
 Total votes: 0

Potash Scaled Tube  Product Details...

$3.90

Quantity:

Average customer rating:
 Total votes: 0