ph Paper

ph Paper
pH is the measurement of the acidity or alkalinity of a material. This measurement is expressed in a number system of 0 to 14. 0 being the most acidic and 14 being the most alkaline with 7 being neutral.
This measurement can be determined by the use of papers with color changes, solutions with color changes or pH meters that read pH in digital or analog numbers.

MICRO-ESSENTIALS

HYDRION pH PAPERS IN SINGLE ROLL DISPENSERS
Inexpensive, easy to refill and can be carried in a pocket.
Complete with color chart and
15 foot roll of pHydrion Testing paper.

Wide Range A sharp color change for each full pH unit.
Cat #	Range	Each	Order Each	Box of 10	Order box of 10	Refill #	Pkg. of 5	Order Refill
P150	1-12	$6.50	[Add to Cart]	$59.50	[Add to Cart]	P150R	$10.00	[Add to Cart]
P152	1-6	$6.50	[Add to Cart]	$59.50	[Add to Cart]	P152R	$10.00	[Add to Cart]
P153	6-11	$6.50	[Add to Cart]	$59.50	[Add to Cart]	P153R	$10.00	[Add to Cart]

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Short Range Shows a distinct color change for each half pH unit
Cat #	Range	Each	Order Each	Refill #	Pkg. of 5	Order Refill
P1305	0.0-3.0	$6.50	[Add to Cart]	P1305R	$10.00	[Add to Cart]
P1310	0.0-1.5	$6.50	[Add to Cart]	P1310R	$10.00	[Add to Cart]
P1315	1.0-2.5	$6.50	[Add to Cart]	P1315R	$10.00	[Add to Cart]
P1325	3.0-5.5	$6.50	[Add to Cart]	P1325R	$10.00	[Add to Cart]
P1334	4.5 - 7.5	$6.50	[Add to Cart]	P1334R	$10.00	[Add to Cart]
P1345	6.0-8.0	$6.50	[Add to Cart]	P1345R	$10.00	[Add to Cart]
P1367	9.0 - 12.0	$6.50	[Add to Cart]	P1367R	$10.00	[Add to Cart]
P1380	10.2-12.0	$6.50	[Add to Cart]	P1380R	$10.00	[Add to Cart]

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PH STRIPS – 1-14
P160 - $3.95
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Great for students. 2”x1/4” strip. Vial of 100 strips

EM SCIENCES Colorphast pH Papers These strips follow a pH change. Color display will adjust as a solutions pH is altered making these strips a unique teaching or research tool. Strips can even be reused several times. The secret is that the dye is covalently bound to the paper carrier, making strips non-bleeding even in strongly alkaline solutions. Will not add impurities to solutions or chromatograph with solvents. Short range strips are more accurate than many pH meters! Bright color display! 100 strips per package.
Cat #	Range	Each	Order
P120	0.0-2.5	$13.25	[Add to Cart] [View Cart]
P121	2.5-4.5	$13.25	[Add to Cart] [View Cart]
P122	4.0-7.0	$13.25	[Add to Cart] [View Cart]
P123	5.0-10.1	$13.25	[Add to Cart] [View Cart]
P125	0.0-6.0	$13.25	[Add to Cart] [View Cart]
P127	7.5-14.0	$13.25	[Add to Cart] [View Cart]
P128	0.0-14.0	$13.25	[Add to Cart] [View Cart]

pH Insta-Chek Ideal for emergency response personnel, waste recovery personnel, law enforcement personnel, fire departments, sanitation, waste water inspection, etc. Single roll dispenser with 50 foot of 1/2 wide tape on a color chart. Range: 0-13. The ultimate in wide range pH papers. Packaged in a pocket size plastic case easily carried.
		Each	Order Each	Refill#	Each	Order Refill
P801	pH Insta-Chek	$8.50	[Add to Cart]	P801A	$8.00	[Add to Cart]

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P1100

pH Indicator Solution
One drop of the indicator solution in 4 ml. of sample will give bright, strong, easy to read color. Chart covers the range pH 1.0 to pH 11.0 in steps of 1 pH unit. Set contains 24 ml. indicator solution in dropper bottle, 2 capped 4 ml. sample tubes and color chart. Compact polypropylene case.

$8.50

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pH Indicator Test Papers 100 strips per vial. 1/4x2-1/4".
		Each	Order
P101	Red Litmus	$1.20	[Add to Cart]
P102	Blue Litmus	$1.20	[Add to Cart]
P103	Neutral Litmus	$1.20	[Add to Cart]
P109	Tumeric Test Paper	$1.20	[Add to Cart]

TEST PAPERS

Please remember our $20.00 minimum (plus shipping) for ordering

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