xUmp.com Logo

Back-To-School 2020 Science Supplies Sale
Back-To-School 2020 Science Supplies Sale
PH Meter Calibration Buffer Powder - 10 pack - Image One
Share this product:

PH Meter Calibration Buffer Powder - 10 pack

by xUmp.com   Item#: 16307   5 star rating 2 customer reviews
List Price:$7.99
Sale Price: $4.99 /each
You Save: $3.00 (37%)
IN STOCK Ships next business day.
Add to cart to see shipping prices.

QTY:
 

A set of 10 pH Buffer Powder packets.  Includes 5 pH 4.00 packets and 5 pH 6.86 packets.  These are used to calibrate pH meters, and can also be used to monitor pH levels in aquariums or swimming pools.


Age:
18 +
Box Size:
3.00 x 2.75 x 0.75 inches
7.62cm x 6.99cm x 1.91cm
Weight:
0 lb 2 oz
0.03 kg

Customer Reviews


5 star rating  Worked fine
Mary from NEW jERSEY
Worked fine to calibrate a PH meter.

5 star rating  grampa
Mitch from USA, NE WA state
Used for making buffer solution for calibrating inexpensive electronic PH measuring instrument... works as expected. Purpose is to keep indoor plants happy since the local water system runs a variable PH of about 7 - 8, whereas the plants are happier with a PH of about 6 - 6.5. My old eyes weren't confident with PH paper's subtle color differences. Good price too!


FEATURED PRODUCTS

Moving Butterfly - Blue Morpho.

$39.99 $28

Moving Butterfly - Blue Morpho

This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!

Super Science Magnet Kit.

$29.99 $27.99

Super Science Magnet Kit

Exciting magnet exploration for ages 8 and up!

Star-Ball Magnetic Puzzle.

$39.99 $34

Star-Ball Magnetic Puzzle

The Star-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, writers, students, and you!

Agate Bookends - Natural.

$79.99 $39.99

Agate Bookends - Natural

A beautiful desk or bookshelf accessory for the reading fanatic in your family!

Blue Magic Wand Kaleidoscope.

$17.99 $12.99

Blue Magic Wand Kaleidoscope

Get one of the craziest and coolest kaleidoscopes around!

Winsco Van de Graaff Generator.

$799.99 $749

Winsco Van de Graaff Generator

Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!

Science-Sidebar: Science Education Articles

xUmp.com Logo


Join our tribe:

SIGN-UP & SAVE

Sign-up for our weekly discounts and promotions email newsletter.



xUmp.com Catalog

CATALOG

View xUmp science supplies catalog

At xUmp.com, we are passionate about science. We believe in hands-on learning and making science fun. - Anton Skorucak, Physicist and Founder

At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.