SKU: 38231349222

USEPA SW-846 VOST Method 0031 (Add-on) Set

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Description

USEPA SW-846 VOST Method 0031 (Add-on) SetMeets or exceeds the following methods laws requirements: US EPA SW 846 Test Method 0031: Section 1. 8 Section 4. 1 (Sampling train) excluding section 4. 1. 4. 3 and chemicals (Tenax GC, Anasorb 747, and charcoal) Section 4. 2 (Solverall washers) Section 7. 3. 2 Product Description Start your sample collection (non isokinetic smoke stack testing) using US EPA SW 846 Test Method 0031 (Sampling Method Volatile Organic Compound or SMVOC) upon unpacking.

Meets or exceeds the following methods/laws/requirements:

US EPA SW-846 Test Method 0031:

Section 1.8
Section 4.1 (Sampling train) excluding section 4.1.4.3 and chemicals (Tenax®-GC, Anasorb®-747, and charcoal)
Section 4.2 (Solverall® washers)
Section 7.3.2


Product Description

Start your sample collection (non-isokinetic smoke-stack testing) using US EPA SW-846 Test Method 0031 (Sampling Method Volatile Organic Compound or SMVOC) upon unpacking. This sampling train which also better known as the Volatiles Organic Sampling Train (VOST), can be used to sample for both Volatile Principal Organic Hazardous Constituents (POHCs - boiling points less than 212 ºF / 100 ºC) in Test Method 0030 and those Volatile Organic Compounds (VOC) mentioned in Test Method 0031 (boiling point between -59 ºF / -15 ºC and 250 ºF / 121 ºC).

It is used to collect a 20-L sample of flue gas emitted by stationary sources of air pollution, such as hazardous waste incinerators. It operates at a sampling rate of 1 L/min and requires trap replacement every 20 minutes for a total sampling time of 2 hours. The traps are then analysed using thermal desorption purge-and-trap gas chromatography/mass spectrometry.

Requires some items from the USEPA Method 5 Basic Set to function.

Other Applicable Documents:
N.A.


Product Specifications

Minimum porthole inside diameter needed: ~1.75 in. (45 mm)

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Click on the links in the BOM tables below to view the specifications of individual components of this product.


Other Information

Reagents and chemicals (i.e., Tenax®-GC, Anasorb®-747, charcoal, and silica gel) are NOT included.

All our products come with a one-year warranty against manufacturing defects and one-month technical support for free. Please refer to our Frequently Asked Questions (FAQs) page for more details.



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Information presented here is subjected to Aer Sampling Group's terms and conditions. 
In case of discrepancy between English version and the non-English version, the English version shall prevail.
Doc ID: AERHQWW-s-45-en
Last revised (Excluding prices): 0^; 07.09.21
Obsolete Catalog ID: US-VOST

 

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Bill of Materials (BOM)

What does this product contain? (r6):

The following items are included. Click the Catalog ID below to view individual components of this product.

S/N Catalog ID Quantity Item Name
1 PN-1053 x1 VOST Glassware Case Assembly [EACH]
2

PN-1525

or

PN-731

x1 100-127 or 220-240 V, Miniature Probe with Heater Assembly [EACH]
3 PN-856 x1 3ft Glass Probe Liner with Cup [EACH]
4 PN-1048 x1 Mini Submersible Pump Assembly, 220-240V [EACH]
5 PN-912 x1 External Rotameter Assembly [EACH]
6 PN-862 x1 3-Way PTFE Stopcock [EACH]
7 PN-865 x1 Silica Gel Trap [EACH]
8 PN-863 x2 Vertical Condenser [EACH]
9 PN-864 x1 Water Trap [EACH]
10 PN-866 x4 Empty Adsorption Cartridge [EACH]
11 PN-910 x1 6 mm PTFE Straight Union [EACH]
12 PN-867 x2 16x8 mm Silicon Sealing Ring [EACH]
13 PN-423 x5 16x6 mm Silicon Sealing Ring [EACH]
14 PN-424 x5 Thermocouple Screw Cap [EACH]
15 PN-351 x12 Submersible Pump Tubing [FT]
16 PN-798 x2 PFA Tubing [FT]
17 PN-967 x1 Handy Power Box Assembly with Support [EACH]

 

What does this product need to work? (r6):

Items not included in this set/kit but are needed to make this set/kit works. We assume you already have the items below 

S/N Catalog ID Quantity Item Name
1 S-28
S-48
x1 USEPA Method 5 Basic Set [EACH]
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SKU: 38231349222

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4.1 ★★★★★
Based on 25 reviews
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Product Reviews
M
Verified Purchase
Millergirl258
Chelsea, US
★★★★★ 5
Nice for small dogs
These little toothbrushes are perfect for small breed dogs. They don’t seem to mind getting their teeth brushed and they do an adequate job as long as you don’t wait in between too long.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2025
B
Verified Purchase
bill586
Los Angeles, US
★★★★★ 5
Finally a super soft toothbrush made for small dogs...
The texture of the brush is very different from others I’ve tried before. It’s very soft but solid. If you’re looking for a small gentle brush, please don’t hesitate to give it a try.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 11, 2024
M
Magna
Houston, US
★★★★★ 5
Bristles are soft and dense but a little too long for cats but still the best so far.
Very good brushes with dense but soft bristles. The pros are the excellent bristles as they are abrasive enough to actually clean my kitty's teeth. I have to work really fast to clean her teeth. These bristles make the cleaning a bit more efficient compared to the silicone bristles that I have used prior to this. The cons of these brushes is that the length of the bristles are too long. These are better suited for dogs, but for cats, their mouth is a lot smaller. There isn't a lot of space to insert this brush between the inside of my kitty's cheeks and the side teeth. I wish the bristles were shorter. There is no way for me to trim them shorter because then the bristles will no longer be soft. Having said that, these pair of brushes are still the bets so far that I have used. The bristles really makes all the difference.
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Reviewed in the United States on July 10, 2024
M
michael
Lake Worth, US
★★★★★ 5
Works well with cats.
The bristles are nice and soft, so it makes it easier to brush my cat's teeth. It did take a little while for my kitty to get use to the brush, but the more I brushed my cat's teeth, the more he got use to it. This is a great set of toothbrushes that will help keep your pet's teeth and gums healthy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 9, 2024
R
Reviews you can (hopefully) use
Chelsea, US
★★★★★ 3
Really soft bristles, good for small dogs
My dogs are not the most cooperative when it comes to brushing their teeth. These toothbrushes are very soft which is nice. My dogs licked the toothpaste off and declined to let me brush their teeth but this is not a reflection of the product. Because the toothbrushes are small, these are best for small dogs. They come with clear storage cases which is nice. Just let the tootbrush air dry and store. The top has a pull lid to help remove it.
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Reviewed in the United States on August 22, 2024

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