Hanna Instruments HI7004L 4.01 pH Calibration Buffer Solution, 500mL Bottle

You looking to find the "Hanna Instruments HI7004L 4.01 pH Calibration Buffer Solution, 500mL Bottle" Good news! You can purchase Hanna Instruments HI7004L 4.01 pH Calibration Buffer Solution, 500mL Bottle with secure price and compare to view update price on this product. And deals on this product is available only for limited time.

Price: $16.25 $13.75   

Product Feature

• Hanna buffer solutions are prepared according to precise formulas and are standardized with a pH meter calibrated according to the NIST standards
• Calibration buffer solution
• This buffer value is widely used in water purification plants, in the food industry and where ever the pH is expected to be slightly acidic
• pH value at 25 degree C: 4.01
• 500mL Bottle

Product Description

Hanna buffer solutions are prepared according to precise formulas and are standardized with a pH meter calibrated according to the NIST standards. All pH 4 solutions show batch number, expiration date and the correlation table between pH and temperature. This buffer value is widely used in water purification plants, in the food industry and where ever the pH is expected to be slightly acidic. Calibration buffer solution. pH value at 25 degree C: 4.01. 500mL Bottle.

Hanna Instruments HI7004L 4.01 pH Calibration Buffer Solution, 500mL Bottle Review

This solution in needed to calibrate your pH meter electrode.

Lab chemicals reagents - just like HP/other brand printers the manufacturer gets you in the wallet when it's time to replace lab supplies (like the printer example - consumable toner/ink/special photo paper).

This is the Hanna OEM replacement and work as advertised. The performance is fine, just wish the prices of Hanna replacement reagents/suppliers were ~50% lower. A non-proprietary solution costs half the price.

Amazon shipping was prompt.

Most of the consumer Reviews tell that the "Hanna Instruments HI7004L 4.01 pH Calibration Buffer Solution, 500mL Bottle" are high quality item. You can read each testimony from consumers to find out cons and pros from Hanna Instruments HI7004L 4.01 pH Calibration Buffer Solution, 500mL Bottle ...

16 X 125mm Plastic Test Tubes with Caps, 25 Pack

You looking to find the "16 X 125mm Plastic Test Tubes with Caps, 25 Pack" Good news! You can purchase 16 X 125mm Plastic Test Tubes with Caps, 25 Pack with secure price and compare to view update price on this product. And deals on this product is available only for limited time.

Price: $7.45 $2.49   

Product Feature

• Plastic Test Tubes
• Diameter 16 mm
• Length: 125mm
• Pack of 25
• Equi[[ed with caps

16 X 125mm Plastic Test Tubes with Caps, 25 Pack Review

I purchased these test tubes for storage of tiny things and for a costume. The test tubes had some dust-like debris on them. Some of them look a bluish tint while others are yellowish, this is only noticeable when they are right next to each other, and not obvious even then. The caps are hard to take out and put in, but they seal well. I think they will serve my purposes well, though I wish I had gotten screw top caps instead.

Most of the consumer Reviews tell that the "16 X 125mm Plastic Test Tubes with Caps, 25 Pack" are high quality item. You can read each testimony from consumers to find out cons and pros from 16 X 125mm Plastic Test Tubes with Caps, 25 Pack ...

10cc Syringe (Pkg. of 5)

You looking to find the "10cc Syringe (Pkg. of 5)" Good news! You can purchase 10cc Syringe (Pkg. of 5) with secure price and compare to view update price on this product. And deals on this product is available only for limited time.

Price: $2.85 $1.50   

Product Feature

• Designed for industrial and dispensing use
• Allow for careful placement of materials such as adhesives, pastes, sealants, grease, etc.
• 10cc
• Pack of 5
• Made In U.S.A.

Product Description

10cc Syringe Pack of 5

10cc Syringe (Pkg. of 5) Review

These B-D syringes are "one-use" medical, but many-use utility syringes. The ones I got are not exactly as shown in the listing -- they are actually 12 cc, which is fine.

The Luer Lock nose locks your Luer tip securely. I use them with Amico Leur Lock dispensing (blunt) needles for mixing and handling glycerin-based liquids. See my review on the Amico 12 gauge.

One star off because the printing easily wears off. Wrap them in 2" clear packing tape!

My application, see kv5r dot com, vape liquid viscosity. I use these (a) with a #12x1/2" needle as a viscosimeter, (b) graduated measure, and (c) to load my Protank vaporizer. Very handy for many applications!

Most of the consumer Reviews tell that the "10cc Syringe (Pkg. of 5)" are high quality item. You can read each testimony from consumers to find out cons and pros from 10cc Syringe (Pkg. of 5) ...

Petri Dishes (20/ pk)

You looking to find the "Petri Dishes (20/ pk)" Good news! You can purchase Petri Dishes (20/ pk) with secure price and compare to view update price on this product. And deals on this product is available only for limited time.

Price: $9.74 $4.95   

Product Feature

• 100 mm diameter, empty, sterile, plastic.
• Sleeve of 20.

Product Description

Petri Dishes (20/ pk)

Petri Dishes (20/ pk) Review

I bought these to pour a variety of agar recipes for mushroom culturing, it seemed like a gamble at the time because they are quite a bit cheaper than any other plates on Amazon. After weeks of incubation and testing at a range of temperatures, I can verify that they are indeed sterile as advertised.

Most of the consumer Reviews tell that the "Petri Dishes (20/ pk)" are high quality item. You can read each testimony from consumers to find out cons and pros from Petri Dishes (20/ pk) ...

Boston Round Bottles, 1 oz. Pack of 12

You looking to find the "Boston Round Bottles, 1 oz. Pack of 12" Good news! You can purchase Boston Round Bottles, 1 oz. Pack of 12 with secure price and compare to view update price on this product. And deals on this product is available only for limited time.

Price: $8.79    

Product Feature

• Amber Glass for light-sensitive liquids
• 1 oz capacity, pack of 12 bottles
• Rounded shoulder design
• Complete with black plastic caps
• 1 1/4 in. diameter, 3 in. tall

Product Description

Boston Rounds Glass Bottles have a rounded shoulder design that has proven over the years to be one of the most reliable for containing almost any liquid or solid. Use amber Boston Rounds for light-sensitive materials. Caps are a black plastic with vinyl liner.

Boston Round Bottles, 1 oz. Pack of 12 Review

Looks good and exactly what I'm looking for. Seem a bit larger than 1oz. as other stated. Bigger the better since I don't have to fill to top and causes spill at the end users.

Most of the consumer Reviews tell that the "Boston Round Bottles, 1 oz. Pack of 12" are high quality item. You can read each testimony from consumers to find out cons and pros from Boston Round Bottles, 1 oz. Pack of 12 ...

Celestron 5 MP Handheld Digital Microscope Pro

You looking to find the "Celestron 5 MP Handheld Digital Microscope Pro" Good news! You can purchase Celestron 5 MP Handheld Digital Microscope Pro with secure price and compare to view update price on this product. And deals on this product is available only for limited time.

Price: $119.95    

Product Feature

• True 5MP sensor to capture and save high-resolution images and videos of your specimens
• 5-Element IR cut high-quality glass lens with 20x to 200x magnification, great for low-power observation of 3D specimens (Note: Final magnification determined by monitor size)
• Professional, adjustable height stand included for hands-free operation
• 4 foot USB 2.0 cable for easy maneuverability when viewing large surfaces
• Intuitive software with measuring features, Windows and Mac compatible

Product Description

Our popular Handheld Digital Microscope line rises to a new level with the Handheld Digital Microscope Pro including adjustable-height stand. This easy-to-use microscope is perfect for viewing stamps, coins, and other small objects at magnifications up to 200x. The Handheld Digital Microscope Pro is extremely versatile - use it in handheld mode to view large object surfaces and access tight spaces or use the included adjustable stand for smaller objects. View the images from the Handheld Digital Microscope Pro directly on your PC using the provided software, and save the 5MP images or 30fps video to your hard drive.

Celestron 5 MP Handheld Digital Microscope Pro Review

I bought this in order to help me diagnose plant diseases and pests. So far, I am very pleased. Set up was easy and quick - within an hour I was gathering stuff from my yard and garden to examine up close. Once you get the hang of the very, very, very shallow depth of field, you can create interesting, beautiful abstract images. The only reason I did not give this 5 stars is because I don't have much knowledge in the way of optics and little experience with microscopes.

Most of the consumer Reviews tell that the "Celestron 5 MP Handheld Digital Microscope Pro" are high quality item. You can read each testimony from consumers to find out cons and pros from Celestron 5 MP Handheld Digital Microscope Pro ...

SMART CRUSHER® CNC ALUMINUM 4pcs Herb Spice GRINDER + FREE GRINDER POUCH

You looking to find the "SMART CRUSHER® CNC ALUMINUM 4pcs Herb Spice GRINDER + FREE GRINDER POUCH" Good news! You can purchase SMART CRUSHER® CNC ALUMINUM 4pcs Herb Spice GRINDER + FREE GRINDER POUCH with secure price and compare to view update price on this product. And deals on this product is available only for limited time.

Price: $8.99    

Product Feature

• SMART GOODS is only an authorized dealer of SMART CRUSHER® brand items
• FREE GRINDER POUCH INCLUDED
• it is air tight, portable, and includes an indestructible stainless steel screen.
• Razor sharp cutting edges that will never dull
• Size: 2.0 INCHES WIDE

Product Description

This is for a brand new SMART CRUSHER® magnetic tobacco, herb, and spice grinderSpecially designed by highly sophisticated CNC machines, which utilize the latest technology in processing and shaping aluminum, providing more superior grinders with practically a zero flaw rate!Contains a special teflon O ring which makes grinding even easierTwo super strong neodymyum magnets are used to keep a nice and tight closure.This is the best selling grinder available on the market because of its size, awesome quality, and great price!This is made of extremely durable, and strong aircraft grade CNC aluminum for quality, durability, preciseness, and to maintain its light weight.This is a FOUR STAGE (4 PC) grinder which means it has four chambers including a pollen catcher.This awesome grinder has CNC DIAMOND CUT RAZOR SHARP teeth to grind with great efficiency and ease.Contains a stainless steel micro mesh screenThis grinder also does a spectacular job at catching and storing ground spices in its fourth chamber.Size: 2.0 INCHES WIDE

SMART CRUSHER® CNC ALUMINUM 4pcs Herb Spice GRINDER + FREE GRINDER POUCH Review

The grinder aciton on this precision product is amazing. It gets the job done in just a few twists of the wrist. I would deinately recommend this product. Very well made!

Most of the consumer Reviews tell that the "SMART CRUSHER® CNC ALUMINUM 4pcs Herb Spice GRINDER + FREE GRINDER POUCH" are high quality item. You can read each testimony from consumers to find out cons and pros from SMART CRUSHER® CNC ALUMINUM 4pcs Herb Spice GRINDER + FREE GRINDER POUCH ...