Print…

You Searched For: Ammonium+tetrathiotungstate


1,245  results were found

Refine Results Sort by
SearchResultCount:"1245"

Sort Results

List View Easy View

Rate These Search Results

Product Image-CA89501-116

IntelliCAL™ ISENH4181 Ammonium Ion Selective Electrode (ISE), Hach

Catalog Number: (CA89501-116)
Supplier: Hach
Description: IntelliCAL™ ISENH4181 is a digital, combination ammonium ion selective electrode (ISE) with a non-refillable, double junction reference and built-in temperature sensor

SDS


Product Image-470301-856

Nickel Nitrate 6-Hydrate

Supplier: Ward's Science
Description: CAS Number: 13478-00-7
Formula Weight: 290.81
Formula: Ni(NO3)2·6H2O
Hazard Info: Suspected Human Carcinogen, Toxic
Density (g/mL): 2.065
Boiling Point (°C): 138
Freezing Point (°C): 57
Solubility: Water, Alcohol, and Ammonium Hydroxide
Synonyms: Nickel Nitrate Hexahydrate, Nickelous Nitrate 6-Hydrate
Shelf Life (months): 12
Storage: Yellow

SDS

Product Image-34184-609

Orion™ ISE Filling Solutions, Thermo Scientific

Catalog Number: (34184-609)
Supplier: Thermo Fisher Scientific
Description: Enhance the performance and extend the life of ion selective electrodes with Orion™ ISE Filling Solutions.
Product Image-16001-288

Water Hardness Buffer, without Magnesium EDTA, Ricca Chemical Company

Catalog Number: (16001-288)
Supplier: Ricca Chemical
Description: Ammonium Hydroxide/Chloride buffer without Magnesium or EDTA. For use in water hardness testing.

SDS Certificates Small Business Enterprise


Image Unavailable-TCH1283-25G

N-Hexadecyl-N,N-dimethyl-3-ammonio-1-propanesulphonate (Sulfobetaine-16, SB-16) ≥98.0% (by total nitrogen basis) for biochemical research

Supplier: TCI America
Description: [for Biochemical Research]
CAS Number: 2281-11-0
MDL Number: MFCD00036911
Molecular Formula: C21H45NO3S
Molecular Weight: 391.66
Purity/Analysis Method: >98.0% (N)
Form: Crystal
Melting point (°C): 242
Flash Point (°C): 110

SDS Certificates

Product Image-10750-438

Anti-GNPDA1 Rabbit Polyclonal Antibody

Catalog Number: (10750-438)
Supplier: Prosci
Description: GNPDA1 Antibody: Glucosamine-6-phosphate deaminase (GNPDA) is an allosteric enzyme that catalyzes the reversible conversion of D-glucosamine-6-phosphate into D-fructose-6-phosphate and ammonium. GNPDA1 is one of two mammalian glucosamine-6-phosphate deaminases that are thought to have arisen though gene duplication, with the GNPDA2 protein closer in structure and activity to the E. coli enzyme. GNPDA1 possesses greater affinity for ammonium than either GNPDA2 or the E. coli enzyme suggesting that the forward reaction of D-glucosamine-6-phosphate into D-fructose-6-phosphate and ammonium is catalyzed at a slower rate than GNPDA2.
Image Unavailable-CA1.14739.0001

Ammonium Cell Tests, Method: photometric, Spectroquant®, Supelco®

Supplier: MilliporeSigma
Description: <B>All Spectroquant® test kits</B> can be used with the <B>Prove</B> range of spectrophotometers and Nova 60/60A instruments

SDS Certificates

Image Unavailable-TCR0004-025G

Reinecke's salt monohydrate

Catalog Number: (TCR0004-025G)
Supplier: TCI America
Description: CAS Number: 13573-16-5
MDL Number: MFCD00150925
Molecular Formula: C4H10CrN7S4
Molecular Weight: 336.41
Form: Crystal
Color: Yellow Red
Melting point (°C): 270

SDS Certificates


Image Unavailable-76203-084

YNB without Ammonium Sulfate, Folic Acid and Riboflavin (Powder), MP Biomedicals

Catalog Number: (76203-084)
Supplier: MP Biomedicals
Description: YNB is a well defined composition of salts and vitamins for a vigorous growth of <i>S. cerevisiae.</i>
Product Image-10128-804

ACK Lysing Buffer, Quality Biological

Supplier: QUALITY BIOLOGICAL, INC.
Description: Ammonium-Chloride-Potassium (ACK) Lysing Buffer is used for the lysis of red blood cells in samples containing white blood cells, such as EDTA-treated whole blood, buffy coats, and bone marrow.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Product Image-CA11277-364

Accessories for Ion Selective Half Cell Electrode, Mettler Toledo

Catalog Number: (CA11277-364)
Supplier: Mettler Toledo
Description: Membrane Kit, for Ammonium ISE, DX series ISE half-cells, Mount the new membrane onto the shaft of your ISE half-cell, Precise determinations, Replaceable membranes for an optimal ion measurement
Product Image-89207-028

DECON-QUAT® 200C, Veltek

Supplier: Veltek Associates
Description: DECON-QUAT® 200C is a quaternary ammonium solution for use on hard non-porous environmental surfaces.

SDS Certificates

Product Image-470300-584

Calcium Fluoride

Catalog Number: (470300-584)
Supplier: Ward's Science
Description: CAS Number: 7789-75-5
Formula Weight: 78.08
Formula: CaF2
Hazard Info: Slightly Toxic, Irritant
Density (g/mL): 3.180
Boiling Point (°C): Decomposes
Freezing Point (°C): 1423
Solubility: Ammonium Salts
Synonyms: Fluorospar, Fluorite, Calcium Difluoride
Shelf Life (months): 36
Storage: Green

SDS


Image Unavailable-CA11027-150

Ammonium Hydroxide Solution, 10%, 100 ml MDB, Hach

Catalog Number: (CA11027-150)
Supplier: Hach
Description: Used to adjust pH in determination of metals.
Image Unavailable-CAAA12648-03

Diammonium hexabromoosmate (≥26,5% Os) ≥99.9% (metals basis) Os ≥ 26.5%

Supplier: Thermo Scientific Chemicals
Description: MDL: MFCD00049389

Certificates

Product Image-89416-910

Anti-GNPDA1 Rabbit Polyclonal Antibody

Catalog Number: (89416-910)
Supplier: Prosci
Description: GNPDA1 Antibody: Glucosamine-6-phosphate deaminase (GNPDA) is an allosteric enzyme that catalyzes the reversible conversion of D-glucosamine-6-phosphate into D-fructose-6-phosphate and ammonium. GNPDA1 is one of two mammalian glucosamine-6-phosphate deaminases that are thought to have arisen though gene duplication, with the GNPDA2 protein closer in structure and activity to the E. coli enzyme. GNPDA1 possesses greater affinity for ammonium than either GNPDA2 or the E. coli enzyme suggesting that the forward reaction of D-glucosamine-6-phosphate into D-fructose-6-phosphate and ammonium is catalyzed at a slower rate than GNPDA2.
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.
This product is currently unavailable but limited stock may be available in our extended warehouse network. Please call 1-800-932-5000 and a VWR Customer Service Representative will help you.
497 - 512 of 1,245
no targeter for Bottom