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Product Image-47745-762

Hardened Ashless Quantitative Paper, Grade 95, Ahlstrom

Supplier: Ahlstrom
Description: Ahlstrom Grade 95 is an extremely fine retention, hardened ashless (Ash 0.006%) filter paper suitable for quantitative gravimetric analysis in analytical techniques requiring increased chemical resistance, wet strength and handling capacity.

Product Image-470108-232

Alizarin Yellow R

Supplier: Ward's Science
Description: CAS Number: 1718-34-9
Formula Weight: 309.22
Formula: C13H8N3O5Na
Hazard Info: Irritant
Density (g/mL): >1
Boiling Point (°C): Decomposes
Freezing Point (°C): 250
Solubility: Many Organic Solvents, Hot Methyl Alcohol and Water
Synonyms: Mordant Yellow 3R, C.I. No. 14095
Shelf Life (months): 36
Storage: Green

SDS

Product Image-470302-840

Sulfur

Supplier: Ward's Science
Description: CAS Number: 7704-34-9
Formula Weight: 32.06
Formula: S
Hazard Info: Flammable
Density (g/mL): 2.04-2.07
Boiling Point (°C): 444
Freezing Point (°C): 116-121
Solubility: Alcohol, Organic Solvents, Not Soluble in Water
Synonyms: Sulfur Flour
Shelf Life (months): 36
Storage: Red

SDS

Product Image-470301-042

Ethyl Acetate

Supplier: Ward's Science
Description: CAS Number: 141-78-6
Formula Weight: 88.11
Formula: CH3COOC2H5
Hazard Info: Flammable, Explosive, Irritant
Density (g/mL): 0.902
Boiling Point (°C): 77
Freezing Point (°C): -83.6
Solubility: Common Organic Solvents and Slightly in Water
Synonyms: Ethyl Acetic Ester
Shelf Life (months): 36
Storage: Red

SDS

Product Image-76397-990

Avantor® Hichrom, Chromatography Tubing, PEEK

Supplier: Avantor
Description: PEEK (polyetheretherketone) polymer tubing is biocompatible and chemically inert to most solvents. It is completely flexible, can easily be cut to desired lengths and is suitable for a wide range of applications.

Product Image-JT9721-3

Ammonia solution 28.0 - 30.0% (NH₃ basis), BAKER ANALYZED® ACS, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: The quality of many BAKER ANALYZED™ Reagents meets or exceeds the requirements set forth by the American Chemical Society (ACS). These solvents are essential for any chemical stockroom.

Certificates

Product Image-470174-272

Y-Shaped Connectors

Supplier: Dynalon
Description: Divide single source tubing into two with this autoclavable connector. Fine chemically resistant polypropylene. Package of ten.

Product Image-MK238604

di-Sodium L(+)-tartrate dihydrate 99.0-101.0%, granular, AR® ACS, Macron Fine Chemicals™

Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: Granular.

Certificates

Product Image-CAJT0110-5

Citric acid monohydrate 99.0-102.0% (by acidimetry), granular, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: The quality of many BAKER ANALYZED™ Reagents meets or exceeds the requirements set forth by the American Chemical Society (ACS). These solvents are essential for any chemical stockroom.

Certificates

Product Image-CAJT2912-5

Potassium acetate ≥99%, crystals, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: The quality of many BAKER ANALYZED™ Reagents meets or exceeds the requirements set forth by the American Chemical Society (ACS). These solvents are essential for any chemical stockroom.

Certificates

Product Image-76471-580

Tweezer, Ceramic Straight Fine Tip, Excelta Corp®

Supplier: Excelta
Description: Ceramic tweezers offer both heat resistant (2000 °F) for high temp applications and rigidity.

Product Image-CAJT9006-6

Acetone ≥99.5% (by GC, corrected for water content), BAKER ANALYZED® A.C.S. Reagent ACS, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: The quality of many BAKER ANALYZED™ Reagents meets or exceeds the requirements set forth by the American Chemical Society (ACS). These solvents are essential for any chemical stockroom.

Certificates Environmentally Preferable

Product Image-CAJT9172-5

Carbon disulfide ≥99.9% (by GC, corrected for water content), BAKER ANALYZED® ACS

Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: The quality of many BAKER ANALYZED™ Reagents meets or exceeds the requirements set forth by the American Chemical Society (ACS). These solvents are essential for any chemical stockroom.

Certificates

Image Unavailable-100502-394

Collodion 2% in amyl acetate, non-filter

Supplier: Electron Microscopy Sciences
Description: Highly purified nitrocellulose (parlodion strip) in glass distilled amyl acetate. Useful for forming a negative replica to very fine detail.
Two types are available in range Electron Microscopy Sciences: Sterile formula which is filtered down to 0.45 micron and our non-sterile formula.
We are now offering Collodion (Parlodian) in a 30 ml bottle to avoid its classification as a hazardous chemical for shipping purposes.

Minority or Woman-Owned Business Enterprise

Product Image-103302-542

Gold Coated Tweezers, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences
Description: These gold coated tweezers are finely crafted, high precision tweezers made from anti-acidic, non-magnetic stainless steel, plated with 2 microns of pure 24-carat gold

Product Image-CAJT9450-1

Tetrahydrofuran ≥99.5% (by GC, corrected for water content) stabilised, BAKER ANALYZED® A.C.S. Reagent ACS, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: The quality of many BAKER ANALYZED™ Reagents meets or exceeds the requirements set forth by the American Chemical Society (ACS). These solvents are essential for any chemical stockroom.

Certificates

Inquire for Price
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
You must log in to order restricted items. We request that you provide the required business documentation to purchase this product for the first time.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • issued document with your organization's Federal Tax ID Number
  • Government issued document with your organization's Resale Tax ID Number
  • Any other Government ID that includes the business name and address


VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
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